Microsoft Power Platform Enterprise Architecture - Second Edition
Implement an enterprise solution for your company using a 360 degree perspective of Microsoft Power Platform and the advantages of Microsoft Power BI, Power Apps, Power Automate, Azure, and Dynamics 365Key Features: Explore various Microsoft cloud components and identify the best ones to enhance your solutionsGet to grips with Microsoft Power Platform's security and extensibility, integration, and data migration modelsDiscover architectural best practices and case studies for designing complex enterprise solutionsBook Description: Microsoft Power Platform Enterprise Architecture offers an array of architectural best practices and techniques for any forward-looking enterprise architect or decision maker who wants to know more about integrating solutions to serve growing business needs. With this book, you'll learn about the tools available in the Power Platform suite and identify which are appropriate for your business. Then, you'll integrate them seamlessly with various other Microsoft 365 and Azure components.Unlike many other overwhelmingly long and unstructured resources, this book covers essential concepts using one concise yet practical example that is revisited throughout the book. You'll develop the skills you need to architect, design, and manage a complex solution as you follow the journey of a fictitious enterprise customer as they enter the world of Power Platform. Throughout the book, you'll discover how to combine the functionality of Microsoft Power PI, Power Automate, Power Apps, and Power Virtual Agents with various methodologies to effectively address application lifecycle management, security, and extensibility. You'll also learn how to overcome common challenges in migrating data to and from Microsoft Power Platform using proven techniques.By the end of this Microsoft book, you'll have the strategic perspective of an enterprise architect, enabling you to make accurate architectural decisions for your complex Power Platform projects.What You Will Learn: Understand various Microsoft Dynamics 365 CRM, ERP, and AI modules for creating Power Platform solutionsCombine Power Platform capabilities with Microsoft 365 and AzureFind out which regions, staging environments, and user licensing groups need to be employed when creating enterprise solutionsImplement sophisticated security by using various authentication and authorization techniquesExtend Microsoft Power BI, Power Apps, and Power Automate to create custom applicationsIntegrate your solution with various in-house Microsoft components or third-party systems using integration patternsWho this book is for: If you're an enterprise architect or a technical decision maker looking to design complex solutions using Microsoft Power Platform to serve growing business needs and to stay competitive in the modern IT world, then this book is for you. Familiarity with the Microsoft Power Platform and Azure services will help you follow along with this book
A Developer’s Guide to Building Resilient Cloud Applications with Azure
Successfully modernize your apps on Azure using APIs, event-driven systems, functions, and Service Fabric and connect them to different relational and non-relational databasesPurchase of the print or Kindle book includes a free PDF eBookKey Features: Understand Function-as-a-Service and Azure Service Fabric for distributed applicationsDevelop event-based and message-based solutions using Event Grid and Azure Event HubsExplore continuous deployment for Docker with Azure DevOps and integrate Docker Hub with CI/CD pipelinesBook Description: To deliver software at a faster rate and reduced costs, companies with stable legacy systems and growing data volumes are trying to modernize their applications and accelerate innovation, but this is no easy matter. A Developer's Guide to Building Resilient Cloud Applications with Azure helps you overcome these application modernization challenges to build secure and reliable cloud-based applications on Azure and connect them to databases with the help of easy-to-follow examples.The book begins with a basic definition of serverless and event-driven architecture and Database-as-a-Service, before moving on to an exploration of the different services in Azure, namely Azure APIManagement using the gateway pattern, event-driven architecture, Event Grid, Azure Event Hubs, Azure message queues, FaaS using Azure Functions, and the database-oriented cloud. Throughout the chapters, you'll learn about creating, importing, and managing APIs and Service Fabric in Azure, and discover how to ensure continuous integration and deployment in Azure to fully automate the software delivery process, that is, the build and release process.By the end of this book, you'll be able to build and deploy cloud-oriented applications using APIs, serverless, Service Fabric, Azure Functions, and Event Grid technologies.What You Will Learn: Understand the architecture of Azure Functions and Azure Service FabricExplore Platform-as-a-Service options for deploying SQL Server in AzureCreate and manage Azure Storage and Azure Cosmos DB resourcesLeverage big data storage in Azure servicesSelect Azure services to deploy according to a specific scenarioSet up CI/CD pipelines to deploy container applications on Azure DevOpsGet to grips with API gateway patterns and Azure API ManagementWho this book is for: This book is for cloud developers, software architects, system administrators, database administrators, data engineers, developers, and computer science students who want to understand the role of the software architect or developer in the cloud world. Professionals looking to enhance their cloud and cloud-native programming concepts on Azure will also find this book useful. A solid background in C#, ASP.NET Core, and any recent version of Visual Studio and basic knowledge of cloud computing, Microsoft Azure, and databases will be helpful when using this book.
A First Course in Fuzzy Logic
A First Course in Fuzzy Logic, Fourth Edition is an expanded version of the successful third edition. It provides a comprehensive introduction to the theory and applications of fuzzy logic.This popular text offers a firm mathematical basis for the calculus of fuzzy concepts necessary for designing intelligent systems and a solid background for readers to pursue further studies and real-world applications.New in the Fourth Edition: Features new results on fuzzy sets of type-2 Provides more information on copulas for modeling dependence structures Includes quantum probability for uncertainty modeling in social sciences, especially in economics With its comprehensive updates, this new edition presents all the background necessary for students, instructors and professionals to begin using fuzzy logic in its many--applications in computer science, mathematics, statistics, and engineering. About the Authors: Hung T. Nguyen is a Professor Emeritus at the Department of Mathematical Sciences, New Mexico State University. He is also an Adjunct Professor of Economics at Chiang Mai University, Thailand.Carol L. Walker is also a Professor Emeritus at the Department of Mathematical Sciences, New Mexico State University.Elbert A. Walker is a Professor Emeritus, Department of Mathematical Sciences, New Mexico State University.
Effective Methods for Software Engineering
This book presents methods for analyzing software engineering problems, designing solutions, coding effectively, and testing software.
Secure, Resilient, and Agile Software Development
A collection of best practices and effective implementation recommendations that are proven to work, Secure, Resilient, and Agile Software Development leaves the boring details of software security theory out of the discussion as much as possible to concentrate on practical applied software security for practical people. Written to aid your career as well as your organization, the book shows how to gain skills in secure and resilient software development and related tasks. The book explains how to integrate these development skills into your daily duties, thereby increasing your professional value to your company, your management, your community, and your industry. Secure, Resilient, and Agile Software Development was written for the following professionals: AppSec architects and program managers in information security organizations Enterprise architecture teams with application development focus Scrum teams DevOps teams Product owners and their managers Project managers Application security auditors With a detailed look at Agile and Scrum software development methodologies, this book explains how security controls need to change in light of an entirely new paradigm on how software is developed. It focuses on ways to educate everyone who has a hand in any software development project with appropriate and practical skills to Build Security In. After covering foundational and fundamental principles for secure application design, this book dives into concepts, techniques, and design goals to meet well-understood acceptance criteria on features an application must implement. It also explains how the design sprint is adapted for proper consideration of security as well as defensive programming techniques. The book concludes with a look at white box application analysis and sprint-based activities to improve the security and quality of software under development.
Smart Embedded Systems and Applications
This book covers a wide range of challenges, technologies and state-of-the-art for the design, development and realization of smart and complex embedded systems and their applications; i.e., software and hardware development, with the use of digital technologies, and quality assurance for critical applications. This book starts with automotive safety systems which is one of the major functional domains. It discusses the importance of software in automotive systems followed by an insight into Automotive Software Standards, ISO26262, and Autosar. The book further discusses the use of Processor in the loop test for an adaptive trajectory tracking control for quadrotor UAVs. It also illustrates the role of embedded systems in medical engineering. Various innovative applications involving the concept of image processing and Internet of Things are also presented in this book. The SoC Power Estimation is also investigated. Finally, a Review of the Hardware/Software Partitioning Algorithms with some future works have been presented. this book is intended for academicians, researchers, and industrialists.
Evolutionary Multi-Criterion Optimization
This book constitutes the refereed proceedings of the 12th International Conference on Evolutionary Multi-Criterion Optimization, EMO 2022 held in Leiden, The Netherlands, during March 20-24, 2023. The 44 regular papers presented in this book were carefully reviewed and selected from 65 submissions. The papers are divided into the following topical sections: Algorithm Design and Engineering; Machine Learning and Multi-criterion Optimization; Benchmarking and Performance Assessment; Indicator Design and Complexity Analysis; Applications in Real World Domains; and Multi-Criteria Decision Making and Interactive Algorithms..
Developing Solutions for Microsoft Azure Certification Companion
Improve your odds of passing one of the most highly sought-after exams for developers working with Microsoft's cloud platform: Exam AZ-204: Developing Solutions for Microsoft Azure. This book guides you through practical examples of each of the technologies covered by the exam while exposing you to the settings and interactions between platform solutions that you will need to be in command of to prepare for the exam and to use on your job in Azure development.Chapters in this book correspond directly to the exam skills outline and are delivered in a "from-the-ground-up" approach, allowing you to build your knowledge as you go. This approach serves to help even novice developers get up to speed quickly, while allowing more experienced developers to find the exact topics and scenarios they need to hone their skill sets as they both prepare for the exam and reference information for real-world solutions.As you work through each chapter, you will get an introduction to the topic of the chapter followed by a comprehensive discovery of the key elements of the Azure service(s) being covered. You'll be guided through solutions by studying typical, real-world scenarios. Each chapter concludes with review questions to solidify your learning and includes links to the corresponding Microsoft Learn modules that are relevant to the concepts in the chapter and associated with each section of the AZ-204 exam. What You Will LearnKnow the essential platform services of AzureDevelop and deploy secure and robust web solutionsArchitect and create serverless solutionsManage containers in the Azure Containers ecosystemChoose the correct messaging and event-handling tools for your applicationsMaster real-world examples and challenges that help prepare you for the AZ-204 exam Who This Book Is ForDevelopers planning to take the AZ-204 exam, and developers who want to learn more about development on the most common Azure platform services
Ansible for Kubernetes by Example
Learn how to automate your Kubernetes infrastructure using Ansible. This book will enable you to automate more tasks and save time with this human-readable platform. Containerized microservices deployed via Kubernetes allows you to save time, reduce human interaction and errors, and create applications that are more robust. You'll learn how to automate the most redundant activities such as reports, services, the launch of a pod, adding permanent storage, configuring load balancing, and adding or modifying any Kubernetes parameter. You'll also gain an understanding of end-to-end use cases and how advanced cluster automation, such as Helm packages and node states, are evolving. Each lesson utilizes a specific use-case for the modern Kubernetes cluster and focuses on a single module from the most crucial parameter, complete with code demonstrations. Each code example is battle-proven in real-life with console interaction and verification.What You'll LearnAutomate Kubernetes cluster management, cloud services, pods, and storage with AnsibleConfigure your Ansible controller nodeWrite and execute Ansible Playbook code that follows best practicesAugment your productivity by applying Infrastructure as Code (IaC)Troubleshoot Ansible Who This Book Is ForIT professionals who would like a jargon-free understanding of Ansible technology, Windows Systems Administrators, DevOps professionals, thought leaders, and infrastructure-as-code enthusiasts.
Tactical Wireshark
Take a systematic approach at identifying intrusions that range from the most basic to the most sophisticated, using Wireshark, an open source protocol analyzer. This book will show you how to effectively manipulate and monitor different conversations and perform statistical analysis of these conversations to identify the IP and TCP information of interest. Next, you'll be walked through a review of the different methods malware uses, from inception through the spread across and compromise of a network of machines. The process from the initial "click" through intrusion, the characteristics of Command and Control (C2), and the different types of lateral movement will be detailed at the packet level. In the final part of the book, you'll explore the network capture file and identification of data for a potential forensics extraction, including inherent capabilities for the extraction of objects such as file data and other corresponding components in support of a forensics investigation. After completing this book, you will have a complete understanding of the process of carving files from raw PCAP data within the Wireshark tool.What You Will LearnUse Wireshark to identify intrusions into a networkExercise methods to uncover network data even when it is in encrypted formAnalyze malware Command and Control (C2) communications and identify IOCsExtract data in a forensically sound manner to support investigationsLeverage capture file statistics to reconstruct network events Who This Book Is ForNetwork analysts, Wireshark analysts, and digital forensic analysts.
Gitops Cookbook
Why are so many companies adopting GitOps for their DevOps and cloud native strategy? This reliable framework is quickly becoming the standard method for deploying apps to Kubernetes. With this practical, developer-oriented book, DevOps engineers, developers, IT architects, and SREs will learn the most useful recipes and examples for following GitOps practices. Through their years of experience in application modernization, CI/CD, and automation, authors Alex Soto Bueno and Natale Vinto from Red Hat walk you through all the steps necessary for successful hands-on application development and deployment with GitOps. Once you start using the recipes in this book, you'll have a head start in development cycles on Kubernetes following the GitOps approach. You'll learn how to: Develop and deploy applications on Kubernetes Understand the basics of CI/CD and automation on Kubernetes, and apply GitOps practices to implement development cycles on the platform Prepare the app for deployment on multiple environments and/or multiple Kubernetes clusters Deploy apps for either multiple environments using GitOps and Argo CD, or for Kubernetes clusters Create Kubernetes-native pipelines with Tekton Provide and extend DevOps skills for the team working on Kubernetes Use progressive delivery to put your applications into production
Operating Continuously
Continuous delivery doesn't stop with deployment. Modern software teams rely on an emerging set of best practices post-deployment to continuously improve their software. With this practical guide, CTOs, software architects, and senior engineering leaders will learn what these practices are and how to apply them to their existing operations. Author John Kodumal, cofounder and CTO at LaunchDarkly, provides actionable insights into setting up and maintaining a smooth operational process post-deployment. You'll learn new approaches to releasing software, controlling systems at runtime, and measuring the impact of change. Armed with this knowledge, you can easily anticipate the next planning and building phase, feeding back into the software development lifecycle. This book helps you: Understand why mature incident management processes are an essential part of the CI/CD story Use the tools and processes necessary to measure the impact of change to production systems Learn how to use canary launches and feature flags to release faster with less risk Set up effective incident management systems to reduce the impact of broken changes Explore an emerging class of techniques that extend the practice beyond deployment Use experimentation and impact analysis to continuously improve
Animated Problem Solving
This textbook is about systematic problem solving and systematic reasoning using type-driven design. There are two problem solving techniques that are emphasized throughout the book: divide and conquer and iterative refinement. Divide and conquer is the process by which a large problem is broken into two or more smaller problems that are easier to solve and then the solutions for the smaller pieces are combined to create an answer to the problem. Iterative refinement is the process by which a solution to a problem is gradually made better-like the drafts of an essay. Mastering these techniques are essential to becoming a good problem solver and programmer. The book is divided in five parts. Part I focuses on the basics. It starts with how to write expressions and subsequently leads to decision making and functions as the basis for problem solving. Part II then introduces compound data of finite size, while Part III covers compound data of arbitrarysize like e.g. lists, intervals, natural numbers, and binary trees. It also introduces structural recursion, a powerful data-processing strategy that uses divide and conquer to process data whose size is not fixed. Next, Part IV delves into abstraction and shows how to eliminate repetitions in solutions to problems. It also introduces generic programming which is abstraction over the type of data processed. This leads to the realization that functions are data and, perhaps more surprising, that data are functions, which in turn naturally leads to object-oriented programming. Part V introduces distributed programming, i.e., using multiple computers to solve a problem. This book promises that by the end of it readers will have designed and implemented a multiplayer video game that they can play with their friends over the internet. To achieve this, however, there is a lot about problem solving and programming that must be learned first. The game is developed using iterative refinement. The reader learns step-by-step about programming and how to apply new knowledge to develop increasingly better versions of the video game. This way, readers practice modern trends that are likely to be common throughout a professional career and beyond.
Asynchronous Programming with Swiftui and Combine
Develop UI-heavy applications more easily, faster, and error-free. Based on several enhancements to the Swift language, SwiftUI takes a declarative approach to building UIs. Instead of imperatively coding the UI, this book will show you how to describe how you want your UI to look. SwiftUI treats the UI as a function of its state, thereby making managing your app's state a lot easier. Change the underlying data model to redraw all parts of the UI that are connected to that particular slice of data. Likewise, easily update the underlying data model from the UI elements your data model is connected to. Combine is Apple's Functional Reactive Programming framework. It complements SwiftUI and other frameworks, such as the networking APIs, in a natural way. Using Combine, you can subscribe to events and describe data processing in a way that is free of side effects. This allows for an easier implementation of event-driven applications. Using SwiftUI and Combine build moreerror-free apps in a shorter amount of time, targeting all of Apple's platforms (iOS, iPadOS, watchOS, macOS, tvOS) with little to no overhead. By the end of the book you will have a solid understanding for architecting and implementing UI-heavy apps in a declarative and functional reactive way using SwiftUI, Combine, and async/await. You will: - Build simple and gradually more complex UIs in SwiftUI - Understand SwiftUI's state management system - Work with Combine and Swift's new async/await APIs to access the network and access other asynchronous APIs - Architect and structure modern applications on Apple platforms using SwiftUI, Combine, and async/await
Algorithms
This comprehensive compendium provides a rigorous framework to tackle the daunting challenges of designing correct and efficient algorithms. It gives a uniform approach to the design, analysis, optimization, and verification of algorithms. The volume also provides essential tools to understand algorithms and their associated data structures.This useful reference text describes a way of thinking that eases the task of proving algorithm correctness. Working through a proof of correctness reveals an algorithm's subtleties in a way that a typical description does not. Algorithm analysis is presented using careful definitions that make the analyses mathematically rigorous.Related Link(s)
Algorithms, Humans, and Interactions
Amidst the rampant use of algorithmization enabled by AI, the common theme of AI systems is the human factor. Humans play an essential role in designing, developing, and operationalizing AI systems. We have a remit to ensure those systems run transparently, perform equitably, value our privacy, and effectively fulfill human needs. This book takes an interdisciplinary approach to contribute to the ongoing development of human-AI interaction with a particular focus on the "human" dimension and provides insights to improve the design of AI that could be genuinely beneficial and effectively used in society. The readers of this book will benefit by gaining insights into various perspectives about how AI has impacted people and society and how it will do so in the future, and understanding how we can design algorithm systems that are beneficial, legitimate, usable by humans, and designed considering and respecting human values. This book provides a horizontal set of guidelines and insight into how humans can be empowered by making choices about AI designs that allow them meaningful control over AI. Designing meaningful AI experiences has garnered great attention to address responsibility gaps and mitigate them by establishing conditions that enable the proper attribution of responsibility to humans. This book helps us understand the possibilities of what AI systems can do and how they can and should be integrated into our society.
Java 9.0 to 17.0 Cookbook
Solution-driven Approach to Learn Java Versions From 9.0 to 17.0 KEY FEATURES ● Provides pre-built solutions for developing application using the Java versions from 9.0 to 17.0.● Includes case studies to help you learn how to write code and construct projects efficiently.● Acquaint yourself with Java modular system, records, text blocks. compact number formatting, modified collection API. DESCRIPTION This book is developed to bring various capabilities of Java across versions from Java 9.0 to 17.0 in the development of end to end Java applications. This book will help any Java user interested in learning how to use each significant feature available in various Java versions. This book is packed with information that is useful for Java experts. It includes many recipes and features you may implement, including type reference, local variable syntax, and single-file source code programs. Each recipe in the book strengthens the technical understanding and introduces the reader to some of the most recent features, such as the Application Class Data Sharing, switch expressions, hidden classes, and many others. The book also includes examples of our implementation of these features such as sealed classes, pattern matching, null pointer exceptions, a dynamic CDS archive, and text blocks. Each chapter covers a single major release of Java, from 9.0 to 17.0, to make the learning process more manageable and streamlined. WHAT YOU WILL LEARN● Understanding the significance of modules and how to construct and interact with them.● Mastering the use of record classes and the modified switch case expression.● Learning various collection changes, such as creating immutable collections, etc.● Practising the use of hidden classes and text blocks.● Finding out how to apply filters to the serialization and deserialization processes.WHO THIS BOOK IS FORThis book is written for all of the Java professionals who are interested in exploring every potential that Java has to offer across all of its many versions. Before reading this book, you should have a solid grasp of fundamental Java concepts.
Concise Guide to Numerical Algorithmics
Numerical Algorithmic Science and Engineering (NAS&E), or more compactly, Numerical Algorithmics, is the theoretical and empirical study and the practical implementation and application of algorithms for solving finite-dimensional problems of a numeric nature. The variables of such problems are either discrete-valued, or continuous over the reals, or, and as is often the case, a combination of the two, and they may or may not have an underlying network/graph structure. This re-emerging discipline of numerical algorithmics within computer science is the counterpart of the now well-established discipline of numerical analysis within mathematics, where the latter's emphasis is on infinite-dimensional, continuous numerical problems and their finite-dimensional, continuous approximates. A discussion of the underlying rationale for numerical algorithmics, its foundational models of computation, its organizational details, and its role, in conjunction with numerical analysis, in support of the modern modus operandi of scientific computing, or computational science & engineering, is the primary focus of this short monograph. It comprises six chapters, each with its own bibliography. Chapters 2, 3 and 6 present the book's primary content. Chapters 1, 4, and 5 are briefer, and they provide contextual material for the three primary chapters and smooth the transition between them. Mathematical formalism has been kept to a minimum, and, whenever possible, visual and verbal forms of presentation are employed and the discussion enlivened through the use of motivating quotations and illustrative examples. The reader is expected to have a working knowledge of the basics of computer science, an exposure to basic linear algebra and calculus (and perhaps some real analysis), and an understanding of elementary mathematical concepts such as convexity of sets and functions, networks and graphs, and so on. Although this book is not suitable for use as the principal textbook for a course on numerical algorithmics (NAS&E), it will be of value as a supplementary reference for a variety of courses. It can also serve as the primary text for a research seminar. And it can be recommended for self-study of the foundations and organization of NAS&E to graduate and advanced undergraduate students with sufficient mathematical maturity and a background in computing. When departments of computer science were first created within universities worldwide during the middle of the twentieth century, numerical analysis was an important part of the curriculum. Its role within the discipline of computer science has greatly diminished over time, if not vanished altogether, and specialists in that area are now to be found mainly within other fields, in particular, mathematics and the physical sciences. A central concern of this monograph is the regrettable, downward trajectory of numerical analysis within computer science and how it can be arrested and suitably reconstituted. Resorting to a biblical metaphor, numerical algorithmics (NAS&E) as envisioned herein is neither old wine in new bottles, nor new wine in old bottles, but rather this re-emerging discipline is a decantation of an age-old vintage that can hopefully find its proper place within the larger arena of computer science, and at what appears now to be an opportune time.
Excel 2021 / Microsoft 365 Programming by Example
Updated for Excel 2021 and based on the bestselling editions from previous versions, Excel 2021 / Microsoft 365 Programming by Example is a practical, how-to book on Excel programming, suitable for readers already proficient with the Excel user interface. If you are looking to automate Excel routine tasks, this book will progressively introduce you to programming concepts via numerous illustrated hands-on exercises. More advanced topics are demonstrated via custom projects. From recording and editing a macro and writing VBA code from scratch to programming the Ribbon interface and working with XML documents, this book takes you on a programming journey that will change the way you work with Excel. The book provides information on performing automatic operations on files, folders, and other Microsoft Office applications. It also covers proper use of eventprocedures, testing and debugging, and guides you through programming more advanced Excel features, such as working with VBA classes and raising your own events in standalone class modules. Includes companion files with source code, hands-on projects, and figures. FEATURES: Updated for Excel 2021 / Microsoft 365 and previous versionsIncludes 29 chapters and more than 275 applied examples and 10 projectsProvides a practical coverage of using Web queries, HTML, XML, and VBScriptCompanion files with color screen captures, source code, and projects in the text
Effective Theories in Programming Practice
Set theory, logic, discrete mathematics, and fundamental algorithms (along with their correctness and complexity analysis) will always remain useful for computing professionals and need to be understood by students who want to succeed. This textbook explains a number of those fundamental algorithms to programming students in a concise, yet precise, manner. The book includes the background material needed to understand the explanations and to develop such explanations for other algorithms. The author demonstrates that clarity and simplicity are achieved not by avoiding formalism, but by using it properly.The book is self-contained, assuming only a background in high school mathematics and elementary program writing skills. It does not assume familiarity with any specific programming language. Starting with basic concepts of sets, functions, relations, logic, and proof techniques including induction, the necessary mathematical framework for reasoning about the correctness, termination and efficiency of programs is introduced with examples at each stage. The book contains the systematic development, from appropriate theories, of a variety of fundamental algorithms related to search, sorting, matching, graph-related problems, recursive programming methodology and dynamic programming techniques, culminating in parallel recursive structures.
Effective Theories in Programming Practice
Set theory, logic, discrete mathematics, and fundamental algorithms (along with their correctness and complexity analysis) will always remain useful for computing professionals and need to be understood by students who want to succeed. This textbook explains a number of those fundamental algorithms to programming students in a concise, yet precise, manner. The book includes the background material needed to understand the explanations and to develop such explanations for other algorithms. The author demonstrates that clarity and simplicity are achieved not by avoiding formalism, but by using it properly.The book is self-contained, assuming only a background in high school mathematics and elementary program writing skills. It does not assume familiarity with any specific programming language. Starting with basic concepts of sets, functions, relations, logic, and proof techniques including induction, the necessary mathematical framework for reasoning about the correctness, termination and efficiency of programs is introduced with examples at each stage. The book contains the systematic development, from appropriate theories, of a variety of fundamental algorithms related to search, sorting, matching, graph-related problems, recursive programming methodology and dynamic programming techniques, culminating in parallel recursive structures.
Verified Software. Theories, Tools and Experiments.
This book constitutes the refereed proceedings of the 14th International Conference on Verified Software. Theories, Tools and Experiments, VSTTE 2022 held in Trento, Italy, during October 17-18, 2022.The 9 papers presented in this volume were carefully reviewed and selected from 20 submissions. The papers describe software verification efforts that involve collaboration, theory unification, tool integration, and formalized domain knowledge as well as novel experiments and case studies evaluating verification techniques and technologies.
Developing Cloud-Native Solutions with Microsoft Azure and .Net
Build and deploy applications by leveraging Azure PaaS and serverless services using Azure DevOps and GitHub Actions. This book provides step-by-step explanations of essential concepts, practical examples, and self-assessment questions that will help you gain the necessary expertise to build cloud-native solutions using Microsoft Azure and .NET.The book starts with essential topics that will help get you familiar with the fundamental concepts of Azure, followed by example-based guides on building distributed solutions using Azure Web App, Azure Messaging, and communication services. You will then learn how to implement the knowledge you've thus far gained to build containerized workloads using Azure Container-based services. Next, you will focus on building solutions by using Azure Storage and Data services, where you will go through Azure Blob Storage and learn how to interact with Azure Cosmos DB from applications using the .NET SDK. Moving forward, you will explore how to build intelligent applications using Azure AI and IoT services, including Azure Cognitive Services. In the book's final section, you will explore ways to deploy applications using Azure DevOps and GitHub Actions.After reading this book, you will be able to build scalable, enterprise-grade applications using various Azure services. What You Will LearnBuild an ASP.NET 6 Web API to send messages to Azure Service Bus QueueUse and implement Azure Communication ServicesBuild and containerize a .NET APIUnderstand IoT solutions using Azure IoT Hub, Azure Functions, and Azure Cosmos DBWho This Book Is ForExperienced developers and cloud architects working with Microsoft Azure.
Flutter and Dart Cookbook
Learn the essentials of working with Flutter and Dart to build full stack applications that meet the needs of a cloud-driven world. Together, the Flutter open source UI software development kit and the Dart programming language for client development provide a unified solution to building applications capable of targeting multiple platforms. Recipes in this cookbook show you how this potent combination provides an efficient approach to application development. Typically used in frontend development, Flutter helps you develop cross-platform applications for Android, iOS, Linux, Mac, Windows, and the Google Fuchsia operating systems. The Dart SDK provides native access to third-party solutions, including APIs, databases, and authentication. When used in concert with Flutter, Dart allows you to compile source code ahead of time to native code. This cookbook shows you how to: Write effective Dart code by using variables and data structures Build applications with Flutter by exploring widgets and data handling Understand cloud provider solutions and learn how to integrate them with Flutter Manage data through APIs using Google Cloud Serverless Work with Firebase solutions such as Authentication and the Cloud Firestore database Build web applications that also work with mobile and desktop platforms
Metaverse and Web3
Metaverse the Next Revolution of the Internet DESCRIPTION The Metaverse is the next generation of the virtual reality-based digital world where users can engage in rich, multidimensional interactions with one another and virtual objects. Moreover, the Web3 revolution represents a technological breakthrough essential to the Metaverse creation. This book, 'Metaverse and Web3', provides a comprehensive overview of the technology involved in creating a Metaverse and the commercial possibilities that arise from this development. The role of many technologies in building a Metaverse is examined in detail, including Web3, 3D design and reconstruction, Blockchain, Smart Contracts, NFTs, and augmented and virtual reality. The book also discusses how the Metaverse will eventually replace the current web experience, moving it from a Web2 style to a fully immersive Web3 one. The book covers some topics like virtual properties in the Metaverse, games in the Metaverse, DeFi lending and borrowing platforms, decentralized applications, smart contracts, and decentralized autonomous organizations (DAOs). Additionally, the book also includes topics such as "Metaverse Avatars," "Crypto Arts," "Metaverse Music," and many other digital assets. Moreover, the book briefly overviews some of the most well-known Metaverse platforms, including Decentraland, Axie Infinity, Superworld, Cryptovoxels, The Sandbox, and Somnium Space. Most notably, this book shines in the following areas: ● Easy to understand the basics of Web3, Metaverse, and decentralized applications.● Web3, 3D design/reconstruction, blockchain, smart contracts, NFTs, and augmented reality technology.● Advantages of a Web3 environment above the current digital environment.● Exploration of potential economic opportunities in the Metaverse.● Gain knowledge of Metaverse Virtual Real Estate, Metaverse Gaming, Defi, Defi Lending and Borrowing Platforms, DApps, Smart Contracts, and DAOs.● Various Metaverse components such as Metaverse Avatar, Crypto Art, and Metaverse Music Digital Assets.● Learn the dos and don'ts of making money with cryptocurrency and how to make the most of your crypto holdings.● Metaverse platforms include Decentraland, Axie Infinity, Superworld, Cryptovoxels, The Sandbox, and Somnium Space. WHO THIS BOOK IS FORAnyone interested in interpreting the business landscape of the Metaverse and Web3, including developers, consultants, executives, investors, analysts, managers, students, and researchers, must read this book.
Cloud Native Applications with Docker and Kubernetes
This book takes developers on a journey into the cloud with Docker and Kubernetes. It walks you through the basics of Docker containers, how they are built, run, and published, and how the Kubernetes system allows you to use containers to better manage a cloud native application. Additionally, it walks you through various issues in cloud architecture, and how to design a cloud architecture that will work with your application and your team. The book takes a unique approach, getting you immersed in each subject with tutorials, then building up your technical knowledge, and finally backing up and thinking about more big-picture issues. Part one introduces Docker, building and working with Docker images, and covering best practices for Docker Containers. Part two covers the practicalities of "cloud native" and managing a Kubernetes application, including a full working example. The last part covers the design of cloud and microservice architectures, includingthe use of enterprise message queues, multi-site configurations and the common values that such architectures follow.This approach accelerates learning and keeps you moving forward without leaving you behind. The appendices also contain a wealth of worthwhile reference material for routine cloud application management.What You Will LearnUnderstand Docker and containerizationGain insight into what Kubernetes isMaster essential cloud architecture design principlesDesign and implement notes for building cloud architecturesWho This Book Is ForPrimarily developers who are moving to the cloud and want to get a sense of the environment they are getting into, and developers who want to move into a larger role of cloud architecture.
Toward Solving Complex Human Problems
This book serves three basic purposes: (1) a tutorial-type reference for complex systems engineering (CSE) concepts and associated terminology, (2) a recommendation of a proposed methodology showing how the evolving practice of CSE can lead to a more unified theory, and (3) a complex systems (CSs) initiative for organizations to invest some of their resources toward helping to make the world a better place. A wide variety of technical practitioners-e.g., developers of new or improved systems (particularly systems engineers), program and project managers, associated staff/workers, funders and overseers, government executives, military officers, systems acquisition personnel, contract specialists, owners of large and small businesses, professional society members, and CS researchers-may be interested in further exploring these topics. Readers will learn more about CS characteristics and behaviors and CSE principles and will therefore be able to focus on techniques that will better serve them in their everyday work environments in dealing with complexity. The fundamental observation is that many systems inherently involve a deeper complexity because stakeholders are engaged in the enterprise. This means that such CSs are more difficult to invent, create, or improve upon because no one can be in total control since people cannot be completely controlled. Therefore, one needs to concentrate on trying to influence progress, then wait a suitable amount of time to see what happens, iterating as necessary. With just three chapters in this book, it seems to make sense to provide a tutorial introduction that readers can peruse only as necessary, considering their background and understanding, then a chapter laying out the suggested artifacts and methodology, followed by a chapter emphasizing worthwhile areas of application.
Beyond Architecture
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Beyond Architecture
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Transitioning to Microsoft Power Platform
Welcome to this step-by-step guide for Excel users, data analysts, and finance specialists. It is designed to take you through practical report and development scenarios, including both the approach and the technical challenges. This book will equip you with an understanding of the overall Power Platform use case for addressing common business challenges. While Power BI continues to be an excellent tool of choice in the BI space, Power Platform is the real game changer. Using an integrated architecture, a small team of citizen developers can build solutions for all kinds of business problems. For small businesses, Power Platform can be used to build bespoke CRM, Finance, and Warehouse management tools. For large businesses, it can be used to build an integration point for existing systems to simplify reporting, operation, and approval processes.The author has drawn on his15 years of hands-on analytics experience to help you pivot from the traditional Excel-based reporting environment. By using different business scenarios, this book provides you with clear reasons why a skill is important before you start to dive into the scenarios. You will use a fast prototyping approach to continue to build exciting reporting, automation, and application solutions and improve them while you acquire new skill sets. The book helps you get started quickly with Power BI. It covers data visualization, collaboration, and governance practices. You will learn about the most practical SQL challenges. And you will learn how to build applications in PowerApps and Power Automate.The book ends with an integrated solution framework that can be adapted to solve a wide range of complex business problems.What You Will LearnDevelop reporting solutions and business applicationsUnderstand the Power Platform licensing and development environmentApply Data ETL and modeling in Power BIUse Data Storytelling and dashboard design to better visualize dataCarry out data operations with SQL and SharePoint listsDevelop useful applications using Power AppsDevelop automated workflows using Power AutomateIntegrate solutions with Power BI, Power Apps, and Power Automate to build enterprise solutionsWho This Book Is ForNext-generation data specialists, including Excel-based users who want to learn Power BI and build internal apps; finance specialists who want to take a different approach to traditional accounting reports; and anyone who wants to enhance their skill set for the future job market.
Agile Methods
This book constitutes the refereed proceedings of the 11th Brazilian Workshop on Agile Methods, WBMA 2021, which took place online in October 2021.The 6 full papers and 3 short papers presented in this volume were carefully reviewed and selected from 18 submissions. WBMA is the research track in the Agile Brazil conference. It is an academic event that focuses on agile software development.
Identification and Calculation of Relevant KPIs to Optimize a Social Networking Platform Using Eventsourcing Based Data Analysis
Bachelor Thesis from the year 2021 in the subject Computer Science - Applied, grade: 2,0, W羹rzburg-Schweinfurt University of Applied Sciences, language: English, abstract: This thesis is primarily concerned with two goals. The first goal is to find out how to identify relevant metrics for a social networking platform and determine their impact. For this purpose, the characteristics and prerequisites of such a metric were first discussed and then a list of important metrics was created. The relevance of these metrics was then determined using transparent methods. The second goal of the thesis is to answer the question how metrics can be evaluated and optimized from eventsourcing based data. For this goal, different methods, analyses and data visualization forms were explained theoretically and subsequently implemented in a large web application. One of the most important results of this work is the discussed list of metrics with their corresponding relevance. Particularly worth mentioning here, however, is the applied methodology, which is to be understood as the most important component for the achievement of the first goal. In contrast to the results of the first objective, where the theoretical part is considered the most relevant, the technical implementation of the web application is in the foreground for answering the second research question. However, for the interpretation of the visualized data, the knowledge presented in this thesis is indispensable.
Beginning Ubuntu for Windows and Mac Users
Completely updated for this exciting third edition, Beginning Ubuntu for Windows and Mac Users will help you start your journey into Free and Open Source Software with Ubuntu 22.04.1 LTS with GNOME 42.This book is a friendly guide to installing and running Ubuntu for people who are already efficient and happy with Windows or macOS computers. It teachers new Ubuntu users how to navigate their new operating system, perform basic tasks and suggests specific applications to handle routine tasks.You'll start by installing Ubuntu and its related "flavors" (Kubuntu, Ubuntu MATE, etc.) and how they differ from each other. The rest of the book breaks down application suggestions by broad categories to fill in gaps in the default installed system, or suggest fun things that the reader might not have even thought of. The command line is handled after you are comfortable with the system and ready for something interesting but different.It's presented as a powerful interface that can either be approached casually as a unique method of interacting with the computer, as an occasional tool to use, or as a fun way to get in touch with an early way of using a computer.A brief look at "power user" topics gives advice on managing running processes, installing alternate desktop software, using virtual desktops and creating virtual machines. It's a great way to round off the book with starting points for advanced topics that are more specialty topics. An appendix describes the Ubuntu release schedule, naming, and timing.The book is designed to function as a "travel guide" to Ubuntu, offering both a scenic tour through some of the great software in Ubuntu in a practical "here's what you can do with this" style as well as a comprehensive reference guide that the reader can return to over and over to learn how to accomplish specific tasks. What You'll LearnUnderstand the advantages of Ubuntu and its variants--Kubuntu and XubuntuInstall Ubuntu on its own or alongside your computer's existing operating systemSearch Ubuntu's catalog of thousands of applicationsWork with files and disks that were created with Windows and OS XRun simple, interesting tasks and games using the command lineCustomize Ubuntu in powerful ways and get work done with virtual machinesWho This Book Is ForBeginning to intermediate computer users with Windows 7 or OS X or later experience
Beginning Sharepoint Communication Sites
Understand SharePoint communication sites and create one on your own using SharePoint Home, available in Microsoft 365. This revised edition covers the new features in SharePoint communication sites and demonstrate how to effectively use them. You will also learn how to create a digital experience using SharePoint communication sites.This updated edition includes a new chapter on information management and governance, along with new topics such as seamless integration between Teams, using Power Automate and SharePoint Communication sites in tandem, and performing project and operations management activities with communication sites. Author Charles Waghmare starts by walking you through SharePoint communication sites and how to create them. Next, you'll explore various use cases to understand the benefits of communicating through SharePoint communication sites. Further, you will learn collaborative applications like Teams and its integration with SharePoint, followed by details of compliance and governance . You will then integrate communication sites with Microsoft 365 products for better end user collaboration. Finally, you will discover how to perform your day-to-day operations tasks using communication sites.After reading this book, you will be able to create and manage SharePoint communication sites and improve ways to communicate and collaborate within your organization. What You Will Learn Create an information and communication strategy for your organization Explore digital ways of working Easily collaborate with shared information Create visually appealing communication sites to manage your day-to-day project work Efficiently manage organizational information with compliance Create centralized departmental repositories with SharePoint communication sites Learn to automate internal processes using SharePoint communication and M365 services Who This Book Is ForIT workers who use SharePoint and who are involved in internal communication management, evangelism, digital transformation, social media, and intranet design.
A skeptic’s guide to functional programming with JavaScript
What if the team hates my functional code? Learning functional programming can be intoxicating. Your code becomes more elegant, more expressive-solid. But what if the people you work with don't get it? Some of their concerns are legitimate. Others are plain ignorant. But how do you tell the difference? And either way, how do you have a rational conversation when there's so much angst? It seems like an impossible situation. But it doesn't have to be. What if you knew what to expect, ahead of time? Imagine if you already had intelligent, thoughtful responses, ready to go. Better yet, what if you could bring the team on the journey with you; help them see the beauty and benefits of functional code? This book will guide you through sorting myths from reality. Learn to spot performance pitfalls. Adjust your code to suit the team's familiarity, without compromising confidence. Learn to have nuanced, reasonable discussions. Write expressive, elegant code... and ship it!
Pro .Net on Amazon Web Services
This book provides in-depth guidance and best practices for .NET developers new to working with Amazon Web Services. AWS is the world's most comprehensive and broadly adopted cloud platform, and this book will help you choose from, and use, its extensive collection of cloud services when developing and hosting your .NET applications in the cloud. Pro .NET on Amazon Web Services focuses on the building and deployment of .NET applications on AWS. It demonstrates best practices and provides prescriptive guidance around moving existing .NET Framework, .NET Core, and .NET 5] applications to AWS. It also offers directions on building new, distributed, and reliable cloud-native applications. You will learn how to take advantage of the various tools available from AWS to build and deploy .NET-based applications. You will also be shown how to take advantage of different AWS services, including various execution platforms and databases that can help your.NET applications to achieve the reliability and scalability that AWS is known for. What You Will Learn Develop and deploy Microsoft .NET applications on the Amazon Web Services platformTake advantage of the various free tools AWS offers for developing and deploying cloud applicationsChoose the correct compute service on which to host your applicationChoose the right database from the many options that AWS offersMake AWS service calls from within .NET applicationsSecure .NET applications using best practices around AWS Identity and Access Management (IAM)Migrate existing .NET applications to the AWS platform and take advantage of the services offeredBuild modern .NET applications using advanced AWS services Who This Book Is For .NET developers seeking to take advantage of the breadth and depth of functionality in the AWS cloud, as well as developers who, whether new to cloud applications or experienced in the cloud, face challenges in understanding and applying the breadth and depth of services available from AWS when choosing to develop and host their applications. It will also be useful for those interested in extending their application's functionality through calling AWS services from within their applications, and who want to apply best practices for building and securing modern distributed .NET applications in the Amazon Web Services cloud.
Azure Security for Critical Workloads
This is a crisp, practical, and hands-on guide to moving mission-critical workloads to Azure. This book focuses on the process and technology aspects of Azure security coupled with pattern-oriented, real-world examples. You will implement modernized security controls, catering to the needs of authentication, authorization, and auditing, thereby protecting the confidentiality and integrity of your infrastructure, applications, and data.The book starts with an introduction to the various dimensions of cloud security, including pattern-based security and Azure's defense security architecture. You will then move on to identity and access management with Azure Active Directory. Here, you will learn the AAD security model, application proxy, and explore AAD B2B and B2C for external partners. Network security patterns and infrastructure security patterns are discussed next, followed by application and data security patterns. Finally, you will learn howto set up security policies and work with Azure Monitor and Azure Sentinel, and to create leadership support and training for a rigorous security culture.After completing this book, you will understand and be able to implement reusable patterns for mission critical workloads, standardizing and expediting the move of those workloads to Azure.What Will You LearnUnderstand security boundaries required to implement Azure's defense-in-depth security architectureUnderstand Azure Active Directory security modelMaster design patterns relating to network, infrastructure, and softwareAutomate security monitoring with advanced observability and gain practical insights on how this can be implemented with Azure Monitor and Azure SentinelWho Is This Book ForDevelopers and IT consultants/architects who are working on Azure.
The Rules of Programming
This philosophy-of-programming guide presents a unique and entertaining take on how to think about programming. A collection of 21 pragmatic rules, each presented in a standalone chapter, captures the essential wisdom that every freshly minted programmer needs to know and provides thought-provoking insights for more seasoned programmers. Author Chris Zimmerman, cofounder of the video game studio Sucker Punch Productions, teaches basic truths of programming by wrapping them in memorable aphorisms and driving them home with examples drawn from real code. This practical guide also helps managers looking for ways to train new team members. The rules in this book include: As simple as possible, but no simpler Let your code tell its own story Localize complexity Generalization takes three examples Work backward from your result, not forward from your code The first lesson of optimization is don't optimize A good name is the best documentation Bugs are contagious Eliminate failure cases Code that isn't running doesn't work Sometimes you just need to hammer the nails
The Ins and Outs of Azure VMware Solution
Manage VMware workloads in Azure VMware Solution and enable hybrid connectivity between on-premises datacenters and Azure with this extensive guide focusing on best practices and use casesKey Features: Extend or migrate your existing VMware environment to Azure VMware Solution smoothlyDiscover best practices that are based on real customer experiencesJoin the cloud revolution by conducting the most suitable migration for your workloadsBook Description: Organizations over the world are migrating partially or fully to the cloud, but with the whole slew of providers, tools, and platforms available, knowing where to start can be quite challenging. If you know Microsoft Azure VMware Solution, you know it is the quickest way to migrate to the cloud without needing application modernization or rework. You can retain the same VMware tools to manage your environment while moving to Azure. But how does it work? The Ins and Outs of Azure VMware Solution has the answer.This high-level, comprehensive yet concise guide to Azure VMware Solution starts by taking you through the architecture and its applicable use cases. It will help you hit the ground running by getting straight to the important steps: planning, deploying, configuring, and managing your Azure VMware Solution instance. You'll be able to extend your existing knowledge of Azure and VMware by covering advanced topics such as SRM and governance, setting up a hybrid connection to your on-premises datacenter, and scaling up using disk pools.By the end of the VMware book, you'll have gone over everything you need to transition to the cloud with ease using Azure VMware Solution.What You Will Learn: Get to grips with the overall architecture of Azure VMware SolutionDiscover Enterprise-scale for Azure VMware SolutionDeploy an Azure VMware private cloud successfullyDeploy and configure HCX in Azure VMware SolutionConfigure NSX-T network segments with the NSX-T ManagerConfigure internet access, traffic inspection, and storage for AVSIntegrate Azure VMware Solution with Azure-native servicesUse governance to improve your cloud portfolioWho this book is for: This book is for VMware administrators, cloud solutions architects, and anyone interested in learning how to deploy and configure an AVS environment in Azure. Technology leaders who want to get out of the datacenter business or expand their on-premises datacenter into Microsoft Azure will also find this book useful. Familiarity with VMware solutions and a basic understanding of Azure networking is necessary to get started with this book.
Visual Basic in Easy Steps
Now in its 7th edition, Visual Basic in easy steps shows how to create Windows applications using the latest Visual Studio Community programming environment. Using examples with free downloadable code, this renowned guide covers: Form controls, application properties, the programming language, live code analysis, problem-solving and debugging techniques.Creating macros for Word and Excel in Microsoft Office, using VBA.Manipulating files and data using VBScript.Incorporating external data into your applications from text files, Excel spreadsheets, XML documents, live RSS web feeds, and SQL databases.Ideal for anyone wanting to quickly understand Visual Basic fundamentals and master the key techniques. By the end of the book, you'll be creating your own interactive applications! Visual Basic in easy steps, 7th edition has an easy-to-follow style that will appeal to anyone who wants to begin Windows programming, including: Programmers who want to quickly learn the latest Visual Basic techniques.Students who are studying computing at school or college.Those seeking a career in Information Technology who need a thorough understanding of Visual Basic programming.Updated for Visual Basic 2022 edition (Visual Basic 17.0).
Composing Model-Based Analysis Tools
This book presents joint works of members of the software engineering and formal methods communities with representatives from industry, with the goal of establishing the foundations for a common understanding of the needs for more flexibility in model-driven engineering. It is based on the Dagstuhl Seminar 19481 "Composing Model-Based Analysis Tools", which was held November 24 to 29, 2019, at Schloss Dagstuhl, Germany, where current challenges, their background and concepts to address them were discussed. The book is structured in two parts, and organized around five fundamental core aspects of the subject: (1) the composition of languages, models and analyses; (2) the integration and orchestration of analysis tools; (3) the continual analysis of models; (4) the exploitation of results; and (5) the way to handle uncertainty in model-based developments. After a chapter on foundations and common terminology and a chapter on challenges in the field, one chapter is devoted toeach of the above five core aspects in the first part of the book. These core chapters are accompanied by additional case studies in the second part of the book, in which specific tools and experiences are presented in more detail to illustrate the concepts and ideas previously introduced. The book mainly targets researchers in the fields of software engineering and formal methods as well as software engineers from industry with basic familiarity with quality properties, model-driven engineering and analysis tools. From reading the book, researchers will receive an overview of the state-of-the-art and current challenges, research directions, and recent concepts, while practitioners will be interested to learn about concrete tools and practical applications in the context of case studies.
Up Up and Array!
Understand the power of dynamic arrays: a single formula can generate new and vastly more efficient spreadsheet possibilities. This book introduces spreadsheet users to dynamic array functions in Microsoft Excel 365, defines and details the distinctive ways in which they work, and shows how they can be applied to a wide swath of data-analytic tasks.While array formulas and functions have long held a place in the spreadsheet toolbox (although, for many of us, shunted to an obscure corner), the dynamic array engine offers a more user-friendly and intelligible set of means for manipulating spreadsheet data in the array mode. The single-formula, multi-cell capability of dynamic arrays has been extended to nearly all existing spreadsheet functions, offering a new, default way of working. As a result, many tasks can now be executed with dynamic arrays without having to resort to the new functions at all.After defining arrays and dynamic array formulas, this book helps you examine the dynamic array property of lifting and how it impacts the formulas, including those written with existing functions. Plenty of illustrations and formulas along the way help you get comfortable using them. From there, you will learn Excel 365's new dynamic functions, including the 14 currently in rollout, each accompanied by instructive examples. In many cases, the examples demonstrate how the new functions can work with long-available functions, such as MID, IF, COUNTIF, etc., which now also boast dynamic array functionality. What You Will LearnUnlock the dynamic array potential in Microsoft ExcelApply dynamic array functions and confidently direct them to real-world spreadsheet tasksKnow the distinctive ways in which arrays work and can be applied to numerous data-analytic tasksWho This Book Is ForUsers of Excel 365 and beyond who are comfortable with, but not necessarily expert in, formula writing, as well as those who are unaware of or not fluent with dynamic arrays. It is also valuable to data journalists and other professionals in need of spreadsheet skills who may unaware of dynamic arrays, and the time they could save by applying them to their work.
Pro Dax and Data Modeling in Power Bi
Develop powerful data models that bind data from disparate sources into a coherent whole. Then extend your data models using DAX-the query language that underpins Power BI-to create reusable measures to deliver finely-crafted custom calculations in your dashboards.This book starts off teaching you how to define and enhance the core structures of your data model to make it a true semantic layer that transforms complex data into familiar business terms. You'll learn how to create calculated columns to solve basic analytical challenges. Then you'll move up to mastering DAX measures to finely slice and dice your data.The book also shows how to handle temporal analysis in Power BI using a Date dimension. You will see how DAX Time Intelligence functions can simplify your analysis of data over time. Finally, the book shows how to extend DAX to filter and calculate datasets and develop DAX table functions and variables to handle complex queries. What You Will LearnCreate clear and efficient data models that support in-depth analyticsDefine core attributes such as data types and standardized formatting consistently throughout a data modelDefine cross-filtering settings to enhance the data modelMake use of DAX to create calculated columns and custom tablesExtend your data model with custom calculations and reusable measures using DAXPerform time-based analysis using a Date dimension and Time Intelligence functions Who This Book Is ForEveryone from the CEO to the Business Intelligence developer and from BI and Data architects and analysts to power users and IT managers can use this book to outshine the competition and create the data framework that they need and interactive dashboards using Power BI
Beginning Go Programming
Understand and write programs in Go, a multi-paradigm language with built-in features for concurrent programming. This book enables developers to build software that is simple, reliable, and efficient. It'll also help beginners to start programming Go-based applications.Beginning Go Programming begins by explaining the programming fundamentals of the Go language, including basic syntax, data type and structures, and the use of functions and methods. Next, it covers string formatting, Unicode data handling, and how to use regular expressions in Go. Further, it discusses how to encode and decode JSON formatted data for Go applications, and how to work with HTTP in Go. It concludes by exploring concurrency and covering the most powerful features of Go, as well as tips and tricks related to it. After reading this book and working through its practical examples, you will be ready to begin programming your own Go-based applications.What You Will LearnUnderstand the fundamentals of the Go programming languageMaster the different features of Go and how to implement real-life scenarios using the languageWork with text in Go, such as string formatting and Unicode data handlingWork with HTTP in GoWho This Book Is ForProgrammers and developers looking to learn Go programming language concepts for efficient application building.
Web Development with Julia and Genie
Get a practical overview of web development in Julia and learn how to build MVC applications with a REST API, and an interactive data dashboard using the Genie web frameworkKey Features: A tutorial on web development from Julia expert, Ivo Balbaert and the creator of the Genie framework, Adrian SalceanuA step-by-step approach to building a complete web app with the Genie frameworkDevelop secure and fast web apps using server-side development on JuliaBook Description: Julia's high-performance and scalability characteristics and its extensive number of packages for visualizing data make it an excellent fit for developing web apps, web services, and web dashboards. The two parts of this book provide complete coverage to build your skills in web development.First, you'll refresh your knowledge of the main concepts in Julia that will further be used in web development. Then, you'll use Julia's standard web packages and examine how the building blocks of the web such as TCP-IP, web sockets, HTTP protocol, and so on are implemented in Julia's standard library. Each topic is discussed and developed into code that you can apply in new projects, from static websites to dashboards. You'll also understand how to choose the right Julia framework for a project. The second part of the book talks about the Genie framework. You'll learn how to build a traditional to do app following the MVC design pattern. Next, you'll add a REST API to this project, including testing and documentation. Later, you'll explore the various ways of deploying an app in production, including authentication functionality. Finally, you'll work on an interactive data dashboard, making various chart types and filters.By the end of this book, you'll be able to build interactive web solutions on a large scale with a Julia-based web framework.What You Will Learn: Understand how to make a web server with HTTP.jl and work with JSON data over the webDiscover how to build a static website with the Franklin frameworkExplore Julia web development frameworks and work with themUncover the Julia infrastructure for development, testing, package management, and deploymentDevelop an MVC web app with the Genie frameworkUnderstand how to add a REST API to a web appCreate an interactive data dashboard with charts and filtersTest, document, and deploy maintainable web applications using JuliaWho this book is for: This book is for beginner to intermediate-level Julia programmers who want to enhance their skills in designing and developing large-scale web applications. The book helps you adopt Genie without any prior experience with the framework. Julia programming experience and a beginner-level understanding of web development concepts are required.
