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Rust Web Development with Rocket: A practical guide to starting your journey in Rust web development using the Rocket framework
by Karuna MurtiExplore the world of Rocket-fueled web application development and the power of the Rust programming languageKey FeaturesDiscover solutions to the common problems faced while creating web applications with RocketLearn everything about Rust, from structs and crates to generics and debuggingCombine Rust and Rocket to create, test, and deploy a full-featured web appBook DescriptionLooking for a fast, powerful, and intuitive framework to build web applications? This Rust book will help you kickstart your web development journey and take your Rust programming skills to the next level as you uncover the power of Rocket - a fast, flexible, and fun framework powered by Rust.Rust Web Development with Rocket wastes no time in getting you up to speed with what Rust is and how to use it. You'll discover what makes it so productive and reliable, eventually mastering all of the concepts you need to play with the Rocket framework while developing a wide set of web development skills. Throughout this book, you'll be able to walk through a hands-on project, covering everything that goes into making advanced web applications, and get to grips with the ins and outs of Rocket development, including error handling, Rust vectors, and wrappers. You'll also learn how to use synchronous and asynchronous programming to improve application performance and make processing user content easy.By the end of the book, you'll have answers to all your questions about creating a web application using the Rust language and the Rocket web framework.What you will learnMaster the basics of Rust, such as its syntax, packages, and toolsGet to grips with Rocket's tooling and ecosystemExtend your Rocket applications using Rust and third-party librariesCreate a full-fledged web app with Rocket that handles user contentWrite pattern-matching logic and handle Rust object lifetimesUse APIs and async programming to make your apps secure and reliableTest your Rocket application and deploy it to productionContainerize and scale your applications for maximum efficiencyWho this book is forThis web development book is for software engineers who want to learn how to use the Rocket framework to build web applications. Although not mandatory, basic knowledge of the Rust programming language will help you understand the topics covered easily.
Rust Web Development: With warp, tokio, and reqwest
by Bastian GruberCreate bulletproof, high-performance web apps and servers with Rust.In Rust Web Development you will learn: Handling the borrow checker in an asynchronous environment Learning the ingredients of an asynchronous Rust stack Creating web APIs and using JSON in Rust Graceful error handling Testing, tracing, logging, and debugging Deploying Rust applications Efficient database access Rust Web Development is a pragmatic, hands-on guide to creating server-based web applications with Rust. If you&’ve designed web servers using Java, NodeJS, or PHP, you&’ll instantly fall in love with the performance and development experience Rust delivers. Hit the ground running! Author Bastian Gruber&’s sage advice makes it easy to start tackling complex problems with Rust. You&’ll learn how to work efficiently using pure Rust, along with important Rust libraries such as tokio for async runtimes, warp for web servers and APIs, and reqwest to run external HTTP requests. About the technology If you&’re sick of cookie-cutter web development tools that are slow, resource hungry, and unstable, Rust is the solution. Rust services deliver rock-solid safety guarantees, an amazing developer experience, and even a compiler that automatically prevents common mistakes! About the book Rust Web Development, teaches you to build server-side web apps using Rust, along with important Rust libraries like tokio for async runtimes, warp for web servers and APIs, and reqwest to run external HTTP requests. The book is packed full of examples, code samples, and pro tips for setting up your projects and organizing your code. As you go, you&’ll build a complete Q&A web service and iterate on your code chapter-by-chapter, just like a real development project. What's inside Handle the borrow checker in an asynchronous environment Build web APIs and handle JSON Compose a tech stack for asynchronous Rust development Handle errors gracefully Test, trace, log, and debug Deploy Rust applications to multiple environments About the reader This book is for web developers familiar with Java, Node, or Go, and the absolute basics of Rust. About the author Bastian Gruber is a Protocol Engineer at Centrifuge. He was part of the official Rust Async Working Group, and founded the Rust and Tell Berlin MeetUp group. Table of Contents PART 1 INTRODUCTION TO RUST 1 Why Rust? 2 Laying the foundation PART 2 GETTING STARTED 3 Create your first route handler 4 Implement a RESTful API 5 Clean up your codebase 6 Logging, tracing, and debugging 7 Add a database to your application 8 Integrate third-party APIs PART 3 BRING IT INTO PRODUCTION 9 Add authentication and authorization 10 Deploy your application 11 Testing your Rust application
Rust Web Programming
by Maxwell FlittonThis book on web programming with Rust is for web developers who have programmed in traditional languages such as Python, Ruby, JavaScript, and Java and are looking to develop high-performance web applications with Rust. Although no prior experience with Rust is necessary, a solid understanding of web development principles and basic knowledge of HTML, CSS, and JavaScript are required if you want to get the most out of this book.
Rust Web Programming: A hands-on guide to Rust for modern web development, with microservices and nanoservices
by Maxwell FlittonA comprehensive guide to developing, packaging, and deploying Rust web applications – with new coverage on async Rust, WebAssembly, nanoservices, and more. Purchase of the print or Kindle book includes a free eBook in PDF format.Key FeaturesGet a comprehensive introduction to Rust for full-stack web developmentExplore the exciting evolution of Rust in recent years with WebAssembly, Axum, native TLS, and SurrealDBBuild code in a scalable way with microservice and nanoservice design patternsBook DescriptionRust is no longer just for systems programming. This book will show you why this safe and performant language is a crucial up-and-coming option for developing web applications, and get you on your way to building fully functional Rust web apps. You don’t need any experience with Rust to get started, and this new edition also comes with a shallower learning curve. You’ll get hands-on with emerging Rust web frameworks including Actix, Axum, Rocket, and Hyper. You’ll look at injecting Rust into the frontend with WebAssembly and HTTPS configuration with NGINX. Later, you’ll move onto more advanced async topics, exploring TCP and framing, and implementing async systems. As you work through the book, you’ll build a to-do application with authentication using a microservice architecture that compiles into one Rust binary, including the embedding of a frontend JavaScript application in the same binary. The application will have end-to-end atomic testing and a deployment pipeline. By the end of this book, you’ll fully understand the significance of Rust for web development. You’ll also have the confidence to build robust, functional, and scalable Rust web applications from scratch.What you will learnBuild scalable Rust web applications as monoliths or microservicesDevelop a deeper understanding of async RustGet to grips with Rust language features like traits and the borrow checkerManage authentication and databases in Rust web appsBuild app infrastructure on AWS using TerraformLearn how to package and deploy Rust serversBuild unit tests and end-to-end tests for your Rust web apps with PythonWho this book is forThis book is for web developers who are looking to learn or adopt Rust to build safe and performant web applications. This includes developers familiar with languages such as Python, Ruby, and JavaScript. You don’t need any prior experience in Rust to start this book. However, you’ll need a solid understanding of web development principles, along with basic knowledge of HTML, CSS, and JavaScript to get the most out of it.
Rust Web Programming: A hands-on guide to developing, packaging, and deploying fully functional Rust web applications, 2nd Edition
by Maxwell FlittonUse the Rust programming language to build fully functional web applications with async Rust to amplify security and boost the performance of your programsKey FeaturesWork with cutting-edge web techniques such as distroless Rust servers, Terraform, and AWS deploymentGet acquainted with async concepts such as actors and queuing tasks using lower-level frameworks like TokioBuild a full web application in Rust with a database, authentication, and frontendBook DescriptionAre safety and high performance a big concern for you while developing web applications?With this practical Rust book, you'll discover how you can implement Rust on the web to achieve the desired performance and security as you learn techniques and tooling to build fully operational web apps.In this second edition, you'll get hands-on with implementing emerging Rust web frameworks, including Actix, Rocket, and Hyper. It also features HTTPS configuration on AWS when deploying a web application and introduces you to Terraform for automating the building of web infrastructure on AWS. What's more, this edition also covers advanced async topics. Built on the Tokio async runtime, this explores TCP and framing, implementing async systems with the actor framework, and queuing tasks on Redis to be consumed by a number of worker nodes. Finally, you'll go over best practices for packaging Rust servers in distroless Rust Docker images with database drivers, so your servers are a total size of 50Mb each.By the end of this book, you'll have confidence in your skills to build robust, functional, and scalable web applications from scratch.What you will learnStructure and build scalable Rust web apps by creating a basic to-do list web appManage authentication and databases in Rust web applicationsGet to grips with wrapping web applications in distrolessUnderstand the building blocks of web development such as HTTPS, TCP, and middlewareBuild app infrastructure on AWS using Terraform with databases, servers, load balancers, HTTPS, and URL routingBuild end-to-end tests using PostmanBuild async systems implementing the actor model using TokioWho this book is forThis Rust programming book is for web developers who want to learn and implement Rust to build web applications. Developers familiar with languages such as Python, Ruby, and JS will be able to use this book to build high performant web apps with Rust.Although no prior experience in Rust is necessary, a solid understanding of web development principles, along with basic knowledge of HTML, CSS, and JavaScript, is necessary to get the most out of this book.
Rust for Rustaceans: Idiomatic Programming for Experienced Developers
by Jon GjengsetMaster professional-level coding in Rust.For developers who&’ve mastered the basics, this book is the next step on your way to professional-level programming in Rust. It covers everything you need to build and maintain larger code bases, write powerful and flexible applications and libraries, and confidently expand the scope and complexity of your projects. Author Jon Gjengset takes you deep into the Rust programming language, dissecting core topics like ownership, traits, concurrency, and unsafe code. You&’ll explore key concepts like type layout and trait coherence, delve into the inner workings of concurrent programming and asynchrony with async/await, and take a tour of the world of no_std programming. Gjengset also provides expert guidance on API design, testing strategies, and error handling, and will help develop your understanding of foreign function interfaces, object safety, procedural macros, and much more. You'll Learn: • How to design reliable, idiomatic, and ergonomic Rust programs based on best principles • Effective use of declarative and procedural macros, and the difference between them • How asynchrony works in Rust – all the way from the Pin and Waker types used in manual implementations of Futures, to how async/await saves you from thinking about most of those words • What it means for code to be unsafe, and best practices for writing and interacting with unsafe functions and traits • How to organize and configure more complex Rust projects so that they integrate nicely with the rest of the ecosystem • How to write Rust code that can interoperate with non-Rust libraries and systems, or run in constrained and embedded environments Brimming with practical, pragmatic insights that you can immediately apply, Rust for Rustaceans helps you do more with Rust, while also teaching you its underlying mechanisms.
Rust for the IoT: Building Internet of Things Apps with Rust and Raspberry Pi
by Joseph Faisal NusairatGet started programming Rust applications for the Internet of Things (IoT). This book is a programming skills migration book that teaches you the Rust programming techniques most useful for IoT applications. You'll step through from server to board development in creating a set of IoT applications. In Rust for the IoT, you'll learn how to build a modern server-side application using Rust on the backend. Then you'll use docker and Kubernetes to deploy these to a managed cloud. Finally you will use a Raspberry Pi with a SenseHat and Camera to capture the world around you and send that information to the cloud. While you will be able to follow along without any cloud or hardware, to make the most of it we recommend a few cloud pieces and hardware that is designed to integrate with the software in this book. After reading and using this book, you'll see how to apply Rust to the Internet of Things. What You Will Learn Create a modern Rust backend complete with handling eventual consistency and interacting via a GraphQL interface Use the Raspberry PI to serve as a cheap IoT device that one can easily deploy around the house Capture temperature, video, and use the interactive joystick to interact with the software you’ve created Use OpenCV to perform facial detection from the PI’s camera and save that information to the cloud. Create deployable helm charts for the cloud, and for the device create complete ISOs that allow you to easily deploy the Pi’s OS + custom software Who This Book Is ForYou will need to have a basic understanding of cloud application development at a minimum and the basics of Rust coding. This book is for those interested in or working with the IoT and the Raspberry Pi who want to learn how Rust can work for them.
Rust from Beginner to Professional: A practical Rust guide to go from beginner to expert and become a proficient, qualified developer
by Francesco CiullaDive deep into the essentials of Rust with this definitive guide that covers core programming features, techniques, and principles, setting a solid foundation for advanced system and web programming. Purchase of the print or Kindle book includes a free eBook in PDF formatKey FeaturesBoost your career by mastering Rust's unique features, from systems programming to secure web applicationsStay ahead of the curve with insights into the latest tools and frameworks within the Rust ecosystemTurn theoretical knowledge into practical expertise with engaging projects and step-by-step tutorialsBook DescriptionRust from Beginner to Professional is a deeply engaging and meticulously crafted book designed to immerse programmers into the intricate world of Rust’s core principles and sophisticated features. This book not only enhances your coding skills but also prepares you to tackle complex challenges in software development, optimizing your code for better performance and reliability. You will explore Rust’s powerful concurrency models, rigorous memory safety guarantees, and its versatile trait system. Discover the foundational elements that make Rust a standout language for developing safe and efficient applications. The book will show you how these core principles can seamlessly transition into real-world applications. You will learn how to apply Rust's capabilities to systems programming and web development, extending the reach of its safety and efficiency benefits across different programming domains. Whether it's creating low-level system components or high-performance web services, the book provides practical examples to integrate Rust effectively into a variety of projects. Elevate your coding skills and become a sought-after professional in the tech industry with this essential guide. Rust from Beginner to Professional is your definitive toolkit for mastering advanced Rust programming techniques and writing high-quality code.What you will learnThoroughly understand Rust's unique programming model and its advantages for software developmentImplement advanced features like smart pointers, concurrency, and error handling to write efficient and secure codeSeamlessly incorporate Rust into your projects, enhancing both performance and scalabilityPrepare for sophisticated development tasks in systems and web programming using RustNavigate Rust's ecosystem with the latest tools and frameworks to stay ahead in technologyWho this book is forThis book is ideal for readers with a foundational knowledge of Rust as well as experienced developers from other programming backgrounds. Whether you're starting your journey with Rust and aiming to deepen your expertise, or you're an experienced developer in languages like C++, Java, or Python transitioning to Rust, this book offers a comprehensive understanding of its core mechanics. Technical leads and software architects who aim to implement Rust in their projects will find valuable insights into enhancing performance and safety, making it a crucial addition to their professional toolkit.
Rust in Action
by Tim McNamara"This well-written book will help you make the most of what Rust has to offer." - Ramnivas Laddad, author of AspectJ in Action Rust in Action is a hands-on guide to systems programming with Rust. Written for inquisitive programmers, it presents real-world use cases that go far beyond syntax and structure.Summary Rust in Action introduces the Rust programming language by exploring numerous systems programming concepts and techniques. You'll be learning Rust by delving into how computers work under the hood. You'll find yourself playing with persistent storage, memory, networking and even tinkering with CPU instructions. The book takes you through using Rust to extend other applications and teaches you tricks to write blindingly fast code. You'll also discover parallel and concurrent programming. Filled to the brim with real-life use cases and scenarios, you'll go beyond the Rust syntax and see what Rust has to offer in real-world use cases. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the technology Rust is the perfect language for systems programming. It delivers the low-level power of C along with rock-solid safety features that let you code fearlessly. Ideal for applications requiring concurrency, Rust programs are compact, readable, and blazingly fast. Best of all, Rust&’s famously smart compiler helps you avoid even subtle coding errors. About the book Rust in Action is a hands-on guide to systems programming with Rust. Written for inquisitive programmers, it presents real-world use cases that go far beyond syntax and structure. You&’ll explore Rust implementations for file manipulation, networking, and kernel-level programming and discover awesome techniques for parallelism and concurrency. Along the way, you&’ll master Rust&’s unique borrow checker model for memory management without a garbage collector. What's inside Elementary to advanced Rust programming Practical examples from systems programming Command-line, graphical and networked applications About the reader For intermediate programmers. No previous experience with Rust required. About the author Tim McNamara uses Rust to build data processing pipelines and generative art. He is an expert in natural language processing and data engineering. Table of Contents 1 Introducing Rust PART 1 RUST LANGUAGE DISTINCTIVES 2 Language foundations 3 Compound data types 4 Lifetimes, ownership, and borrowing PART 2 DEMYSTIFYING SYSTEMS PROGRAMMING 5 Data in depth 6 Memory 7 Files and storage 8 Networking 9 Time and timekeeping 10 Processes, threads, and containers 11 Kernel 12 Signals, interrupts, and exceptions
Rx.NET in Action: With Examples In C#
by Tamir DresherSummaryRx.NET in Action teaches developers how to build event-driven applications using the Reactive Extensions (Rx) library.Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications.About the TechnologyModern applications must react to streams of data such as user and system events, internal messages, and sensor input. Reactive Extensions (Rx) is a .NET library containing more than 600 operators that you can compose together to build reactive client- and server-side applications to handle events asynchronously in a way that maximizes responsiveness, resiliency, and elasticity.About the BookRx.NET in Action teaches developers how to build event-driven applications using the Rx library. Starting with an overview of the design and architecture of Rx-based reactive applications, you'll get hands-on with in-depth code examples to discover firsthand how to exploit the rich query capabilities that Rx provides and the Rx concurrency model that allows you to control both the asynchronicity of your code and the processing of event handlers. You'll also learn about consuming event streams, using schedulers to manage time, and working with Rx operators to filter, transform, and group events.What's InsideIntroduction to Rx in C#Creating and consuming streams of data and eventsBuilding complex queries on event streamsError handling and testing Rx codeAbout the ReaderReaders should understand OOP concepts and be comfortable coding in C#.About the AuthorTamir Dresher is a senior software architect at CodeValue and a prominent member of Israel's Microsoft programming community.Table of ContentsPART 1 - GETTING STARTED WITH REACTIVE EXTENSIONSReactive programmingHello, RxFunctional thinking in C#PART 2 - CORE IDEASCreating observable sequencesCreating observables from .NET asynchronous typesControlling the observer-observable relationshipControlling the observable temperatureWorking with basic query operatorsPartitioning and combining observablesWorking with Rx concurrency and synchronizationError handling and recoveryAPPENDIXESWriting asynchronous code in .NETThe Rx Disposables libraryTesting Rx queries and operators
RxJS Cookbook for Reactive Programming: Discover 40+ real-world solutions for building async, event-driven web apps
by Nikola MitrovićBuild scalable, efficient applications with seamless async data handling and blazing-fast user experience by unleashing reactive programming with AngularKey FeaturesMaster RxJS observables, operators, and subjects to improve your reactive programming skillsExplore advanced concepts like error handling, state management, PWA, real-time, and event-driven systemsEnhance reactive skills with modern web programming techniques, best practices, and real-world examplesPurchase of the print or Kindle book includes a free PDF eBookBook DescriptionBuilding modern web applications that are responsive and resilient is essential in this rapidly evolving digital world. Imagine effortlessly managing complex data streams and creating seamless user experiences—this book helps you do just that by adopting RxJS to boost your development skills and transform your approach to reactive programming. Written by a seasoned software engineer and consultant with a decade of industry experience, this book equips you to harness the power of RxJS techniques, patterns, and operators tailored for real-world scenarios. Each chapter is filled with practical recipes designed to tackle a variety of challenges, from managing side effects and ensuring error resiliency in client applications to developing real-time chat applications and event-driven microservices. You’ll learn how to integrate RxJS with popular frameworks, such as Angular and NestJS, gaining insights into modern web development practices that enhance performance and interactivity. By the end of this book, you’ll have mastered reactive programming principles, the RxJS library, and working with Observables, while crafting code that reacts to changes in data and events in a declarative and asynchronous way.What you will learnManage error handling, side effects, and event orchestration in your Angular and NestJS applicationsUse RxJS to build stunning, interactive user interfaces with AngularApply Angular testing strategies to ensure the reliability of your RxJS-powered applicationsOptimize the performance of RxJS streamsEnhance progressive web app experiences with RxJS and AngularApply RxJS principles to build state management in AngularCraft reactive and event-driven microservices in NestJSWho this book is forThis book is ideal for intermediate-to-advanced JavaScript developers who want to adopt reactive programming principles using RxJS. Whether you’re working with Angular or NestJS, you’ll find recipes and real-world examples that help you leverage RxJS for managing asynchronous operations and reactive data flows across both your frontend and backend.
RxJS in Action
by Luis Atencio Paul DanielsSummaryRxJS in Action gives you the development skills you need to create reactive applications with RxJS. This book is full of theory and practical examples that build on each other and help you begin thinking in a reactive manner. Foreword by Ben Lesh, Project lead, RxJS 5.Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications.About the TechnologyOn the web, events and messages flow constantly between UI and server components. With RxJS, you can filter, merge, and transform these streams directly, opening the world of data flow programming to browser-based apps. This JavaScript implementation of the ReactiveX spec is perfect for on-the-fly tasks like autocomplete. Its asynchronous communication model makes concurrency much, much easier.About the BookRxJS in Action is your guide to building a reactive web UI using RxJS. You'll begin with an intro to stream-based programming as you explore the power of RxJS through practical examples. With the core concepts in hand, you'll tackle production techniques like error handling, unit testing, and interacting with frameworks like React and Redux. And because RxJS builds on ideas from the world of functional programming, you'll even pick up some key FP concepts along the way.What's InsideBuilding clean, declarative, fault-tolerant applicationsTransforming and composing streamsTaming asynchronous processesIntegrating streams with third-party librariesCovers RxJS 5About the ReaderThis book is suitable for readers comfortable with JavaScript and standard web application architectures.About the AuthorPaul P. Daniels is a professional software engineer with experience in .NET, Java, and JavaScript. Luis Atencio is a software engineer working daily with Java, PHP, and JavaScript platforms, and author of Manning's Functional Programming in JavaScript.Table of ContentsPART 1 - UNDERSTANDING STREAMSThinking reactivelyReacting with RxJSCore operatorsIt's about time you used RxJSPART 2 - OBSERVABLES IN PRACTICEApplied reactive streamsCoordinating business processesError handling with RxJSPART 3 MASTERING RXJSHeating up observablesToward testable, reactive programsRxJS in the wild
RxJava Essentials
by Ivan MorgilloIf you are an experienced Java developer, reactive programming will give you a new way to approach scalability and concurrency in your backend systems, without forcing you to switch programming languages.
RxJava for Android Developers
by Timo TuominenSummaryRxJava for Android Developers teaches you how to build fast, fluid, and reactive mobile apps for Android with RxJava.Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications.About the TechnologyFor Android developers, writing multithreaded apps can be as challenging as it is necessary. RxJava simplifies complex threading operations, maintaining proper synchronization as you switch seamlessly from thread to thread. RxJava also brings the benefits of reactive programming to your apps—that means better real-time responsiveness, the holy grail for every Android developer.About the BookRxJava for Android Developers begins by inviting you to think about programming and data the reactive way. This engaging, hands-on essential reference introduces you to the central pattern of RxJava for Android, then explains the View Model before exploring highly sought-after app features like chat clients and elegant transitions. Finally, you'll look at high-level design concerns and architectural approaches and frameworks that work well with Functional Reactive Programming (FRP) thinking.What's insideAn introduction to reactive programmingEasier thread managementImproving UI responsivenessThinking asynchronouslyBuilding a working chat clientAbout the ReaderReaders should have some experience building Android applications. No experience with RxJava is needed.About the AuthorTimo Tuominen has used FRP and RxJava extensively while working with Futurice as an architect of a major Android project for Samsung.Table of ContentsPART 1 - Core reactive programmingIntroduction to reactive programmingNetworking with observablesBuilding data processing chainsConnecting the user interface with networkingAdvanced RxJavaPART 2 - Architectures in RxJavaReactive view modelsDeveloping with view modelsExpanding existing Rx appsTesting reactive codePART 3 - Advanced RxJava architecturesAdvanced architectures: Chat client 1Advanced architectures: Chat client 2Transitions with RxMaking a maps client
Réalité Virtuelle
by Ajit SinghLes gens veulent toujours trouver plus de moyens pour interagir avec l’ordinateur. En tant que l’un des principaux types d’interaction Homme-machine, la Réalité Virtuelle est devenue un sujet brûlant dans les années récentes. Oculus Rift, Google Glass and HoloLens représentent la technologie la plus avancée dans le domaine de la Réalité Virtuelle/Réalité Augmentée (RA). La communication entre les Etres humains et le monde réel est assez normale, le monde virtuel est très isolé, y a-t-il donc une plateforme de communication entre la réalité et la virtualité, qui aide les gens à trouver plus d’amis ? Les gens ne font que répéter les activités fastidieuses de la vie quotidienne et s’ennuient. Y a-t-il un moyen pouvant rendre le monde réel plein de variété ? La technologie RA peut résoudre ces problème ci-dessus ; c’est une technologie qui peut améliorer et combler les nouvelles demandes et elle sera la prochaine grande chose. Ce livre introduira l’histoire et le développement de l’interaction homme-machine et Réalité Virtuelle/Réalité Augmentée. Il analysera trois technologies les plus représentative à savoir, Oculus Rift, Google Glass et HoloLens. Sous la base de cela, il discutera des avantages et des inconvénients de ces technologies, et se clôtura sur la possibilité pour La technologie RV et RA d’être la prochaine étape de l’IHM.
S-BPM Illustrated: A Storybook about Business Process Modeling and Execution
by Albert Fleischmann Robert Singer Stefan RaßS-BPM stands for "subject-oriented business process management" and focuses on subjects that represent the entities (people, programs etc.) that are actively engaged in processes. S-BPM has become one of the most widely discussed approaches for process professionals. Its potential particularly lies in the integration of advanced information technology with organizational and managerial methods to foster and leverage business innovation, operational excellence and intra- and inter-organizational collaboration. Thus S-BPM can also be understood as a stakeholder-oriented and social business process management methodology. In this book, the authors show how S-BPM and its tools can be used in order to solve communication and synchronization problems involving humans and/or machines in an organization. All the activities needed in order to implement a business process are shown step by step; it starts by analyzing the problem, continues with modeling and validating the corresponding process, and finishes off by embedding the process into the organization. The final result is a workflow that executes the process without the need for any programming. To this end, in the first step a very simple process is implemented, which is subsequently extended and improved in "adaption projects," because additional problems have to be solved. This approach reflects the organizational reality, in which processes must always be changed and adapted to new requirements. This is a hands-on book, written by professionals for professionals, with a clear and concise style, a wealth of illustrations (as the title suggests), and focusing on an ongoing example with a real industrial background. Readers who want to execute all the steps by themselves can simply download the S-BPM tool suite from the www.i2pm.net website.
S-BPM in the Wild
by Werner Schmidt Albert Fleischmann Christian StaryThis is the first book to present field studies on the application of subject-oriented business process management (S-BPM). Each case presents a specific story and focuses on an essential modeling or implementation issue, and most end with implications or suggestions for further studies. Significant variables and success factors are identified that were discovered during the respective study and lead to suggesting S-BPM novelties. For each case, the authors explain step-by-step how the story develops, and provide readers guidance by detailing the respective rationale. The studies covered are clustered according to three main S-BPM themes: Part I "Business Operation Support" documents approaches to the practical development of S-BPM solutions in various application domains and organizational settings, while Part II "Consultancy and Education Support" highlights cases that can help to train readers in S-BPM modeling and knowledge acquisition for S-BPM lifecycle iterations. It also refers to architecting S-BPM solutions for application cases based on hands-on experience. Part III "Technical Execution Support" focuses on concepts for utilizing specific theories and technologies to execute S-BPM models. It also addresses how to create reference models for certain settings in the field. Lastly, the appendix covers all relevant aspects needed to grasp S-BPM modeling and apply it based on fundamental examples. Its format reconciles semantic precision with syntactic rigor. >Addressing the needs of developers, educators and practitioners, this book will help companies to learn from the experiences of first-time users and to develop systems that fit their business processes, explaining the latest key methodological and technological S-BPM developments in the fields of training, research and application.
S3D Dashboard: Exploring Depth on Large Interactive Dashboards
by Florian WeidnerOver the last decades, the interior of cars has been constantly changing. A promising, yet unexplored, modality are large stereoscopic 3D (S3D) dashboards. Replacing the traditional car dashboard with a large display and applying binocular depth cues, such a user interface (UI) could provide novel possibilities for research and industry. In this book, the author introduces a development environment for such a user interface. With it, he performed several driving simulator experiments and shows that S3D can be used across the dashboard to support menu navigation and to highlight elements without impairing driving performance. The author demonstrates that S3D has the potential to promote safe driving when used in combination with virtual agents during conditional automated driving. Further, he present results indicating that S3D navigational cues improve take-over maneuvers in conditional automated vehicles. Finally, investigating the domain of highly automated driving, he studied how users would interact with and manipulate S3D content on such dashboards and present a user-defined gesture set.
SAFE: Science and Technology in the Age of Ter
by Martha Baer Katrina Heron Olivia Morton Evan RathffIf our society is the most technologically sophisticated on Earth, then why can't we protect ourselves from terrorists and other threats to our safety and security? This is the question that frustrates—and scares—all of us today, and the answers have proved maddeningly elusive. Until now. Through dramatic, enlightening, and often entertaining narratives, SAFE makes visible—and understandable—the high-stakes work being done by some of the most ingenious problem-solvers across the country and around the world, people committed to creating real and dependable security in the twenty-first century.The characters in these pages, from scientists and engineers to academics, entrepreneurs, and emergency workers, take us into a fascinating world of inquiry and discovery. Their stories reveal where our greatest vulnerabilities lie and where our best hope deservedly shines through. They show why the systems we rely on to protect ourselves can also be exploited by others to create catastrophe—and what we can do to outsmart the terrorists. We have ample proof that terrorists will go to great lengths to understand how our technologies can be put to destructive use. Now it's time to ask ourselves a question: Are we willing to let them keep beating us at our own game? For the brilliant and colorful innovators in these pages, the answer is no.Among them are Eric Thompson, an expert digital code breaker instrumental in deciphering hidden Al Qaeda messages; Mike Stein, a New York City firefighter turned technologist who is working to overcome the numerous communications failures of 9/11; Eve Hinman, who conducts structural autopsies at the scene of explosions, including the Oklahoma City bombing, in order to develop more blast-resistant designs; Ken Alibek, the infamous architect of the former Soviet bioweapons program and now an American entrepreneur working in the business of defending his adopted country from bioterrorism; Kris Pister and Michael Sailor, university researchers developing sensors no larger than a speck of dust; Rafi Ron, former head of security for Ben Gurion Airport in Tel Aviv and now a leading strategist on U.S. airport security; Tara O'Toole, who stages doomsday bioterror scenarios in order to craft better biodefense systems; and Jeff Jonas, a high-rolling Las Vegas software entrepreneur whose methods for spotting casino cheats might just have uncovered the 9/11 plot.Readers of SAFE will come away understanding the unique challenges posed by technological progress in a networked, and newly dangerous, world. Witnessing the work of this gathering force of innovators up close, they'll be inspired by the power of the human intellect and spirit—and realize how important the contributions of individual citizens and communities can be.
SAFe® Coaches Handbook: Proven tips and techniques for launching and running SAFe® Teams, ARTs, and Portfolios in an Agile Enterprise
by Darren Wilmshurst Lindy QuickWritten by experienced Agile coaches, SPCTs, and a SAFe® Fellow, this guide is packed with real-world examples, use cases, and anecdotes, and offers valuable guidance to help you avoid common pitfalls and successfully implement SAFe®Key FeaturesUnderstand how to tailor SAFe® practices to meet your organization’s needsAvoid common mistakes encountered while adopting SAFe® at team, ART, and portfolio levelsDiscover practical tips and best practices to plan teams, ARTs, events, and Lean Portfolio ManagementBook DescriptionThe Scaled Agile Framework (SAFe®) is widely recognized as an eff ective methodology for implementing Agile practices at the Enterprise level. However, the complexity of SAFe® can make it challenging for Teams and organizations to determine which practices can be safely adapted to their unique needs. Although SAFe® is a framework rather than a set of rules, promoting adaptation, it’s crucial to understand why SAFe® practices are designed the way they are along with the consequences of modifying them. The SAFe® Coaches Handbook is a comprehensive resource that goes beyond a how-to guide, providing a deep understanding of SAFe® principles and practices. The chapters are designed in a way to teach you how to successfully implement SAFe® in your organization and eff ectively manage the Team’s Backlog while avoiding common pitfalls. You’ll discover optimal ways to create SAFe® Teams and run successful Events. You’ll also learn how to plan Agile Release Trains (ARTs), manage the ART Backlog, conduct PI Planning, and grasp the importance of Value Stream Identifi cation in driving value delivery. By the end of this book, you’ll be armed with practical tips and advice to help you successfully customize the Scaled Agile Framework to your Enterprise’s needs while preserving the aspects that make it work successfully.What you will learnDiscover how to set up Agile Teams to attain maximum effectivenessAvoid common mistakes organizations make with SAFe®Find out how to set up the Agile Release TrainDiscover common mistakes enterprises make that affect the success of the ARTUnderstand the importance of Value Streams and learn how to work with them successfullyStart using the best ways to measure the progress of Teams and ARTs at an Enterprise levelRecognize the impact of successful SAFe® adoption on Enterprise strategy and organizational structureWho this book is forIf you're a SAFe® Practice Consultant (SPCT), Scrum Master/Team Coach, or Release Train Engineer tasked with implementing SAFe® within an organization, you'll find this book indispensable. It offers valuable insights into aspects of SAFe® and helps ensure success in delivery and execution with practical uses you can adopt. Product owners and product managers will also benefit from this book by gaining a deeper understanding of how to function effectively within a SAFe® environment. A basic understanding of SAFe®, agile, and DevOps is recommended to get the most out of this book.
SAFe® for DevOps Practitioners: Implement robust, secure, and scaled Agile solutions with the Continuous Delivery Pipeline
by Robert Wen Harry KoehnemannDiscover how the DevOps approach with Scaled Agile Framework helps you develop and deliver high-quality, secured solutions with a reduced risk of production failures with this step-by-step guideKey FeaturesExplore the five elements of the CALMR approach to avoid product development challengesUse value stream management to introduce systems thinking and flow for product developmentDemonstrate how the CD pipeline combines practices and technology to optimize your value streamPurchase of the print or Kindle book includes a free eBook in the PDF formatBook DescriptionProduct development and release faces overlapping challenges due to the combined pressure of delivering high-quality products in shorter time-to-market cycles, along with maintaining proper operation and ensuring security in a complex high-tech environment. This calls for new ways of overcoming these challenges from design to development, to release, and beyond. SAFe® for DevOps Practitioners helps you use a DevOps approach with the Scaled Agile Framework and details how value streams help you resolve these challenges using examples and use cases. The book begins by explaining how the CALMR approach makes DevOps effective in resolving product development roadblocks. Next, you'll learn to apply value stream management to establish a value stream that enables product development flow, measure its effectiveness through appropriate feedback loops, and find ways of improving it. Finally, you'll get to grips with implementing a continuous delivery pipeline that optimizes the value stream through four phases during release on demand. This book complements the latest SAFe DevOps courses, and you'll find it useful while studying for the SAFe DevOps Practitioner (SDP) certification. By the end of this DevOps book, you'll have gained a clear understanding of how to achieve continuous execution and release on demand using DevOps and SAFe.What you will learnUnderstand the important elements of the CALMR approachDiscover how to organize around value using value stream mappingMeasure your value stream using value stream metricsImprove your value stream with continuous learningUse continuous exploration to design high-quality and secure featuresPrevent rework and build in quality using continuous integrationAutomate delivery with continuous deploymentMeasure successful outcomes with Release on DemandWho this book is forThis book is for IT professionals such as DevOps and DevSecOps practitioners, SREs, and managers who are interested in implementing DevOps practices using the Scaled Agile Framework (SAFe) approach. Basic knowledge of DevOps and agile software development lifecycle and methodology will be helpful.
SAP ABAP Advanced cookbook
by Rehan ZaidiThis book is written in simple, easy to understand format with lots of screenshots and step-by-step explanations. If you are an ABAP developer and consultant looking forward to build advanced SAP programming applications with ABAP, then this is the best guide for you. Basic knowledge of ABAP programming would be required.
SAP ABAP Objects: A Practical Guide to the Basics and Beyond
by Rehan ZaidiUnderstand ABAP objects—the object-oriented extension of the SAP language ABAP—in the latest release of SAP NetWeaver 7.5, and its newest advancements. This book begins with the programming of objects in general and the basics of the ABAP language that a developer needs to know to get started. The most important topics needed to perform daily support jobs and ensure successful projects are covered. ABAP is a vast community with developers working in a variety of functional areas. You will be able to apply the concepts in this book to your area. SAP ABAP Objects is goal directed, rather than a collection of theoretical topics. It doesn't just touch on the surface of ABAP objects, but goes in depth from building the basic foundation (e.g., classes and objects created locally and globally) to the intermediary areas (e.g., ALV programming, method chaining, polymorphism, simple and nested interfaces), and then finally into the advanced topics (e.g., shared memory, persistent objects). You will know how to use best practices to make better programs via ABAP objects. What You’ll LearnKnow the latest advancements in ABAP objects with the new SAP Netweaver systemUnderstand object-oriented ABAP classes and their componentsUse object creation and instance-methods callsBe familiar with the functions of the global class builderBe exposed to advanced topicsIncorporate best practices for making object-oriented ABAP programs Who This Book Is For ABAP developers, ABAP programming analysts, and junior ABAP developers. Included are: ABAP developers for all modules of SAP, both new learners and developers with some experience or little programming experience in general; students studying ABAP at the college/university level; senior non-ABAP programmers with considerable experience who are willing to switch to SAP/ABAP; and any functional consultants who want or have recently switched to ABAP technical.
SAP Analytics Cloud für Dummies (Für Dummies)
by Karsten Oehler Klaus FreyburgerDas ist alles in der Cloud Dieses Buch ist Ihnen eine große Hilfe, wenn Sie sich mit SAP Analytics Cloud beschäftigen wollen oder müssen. Die Fachleute Klaus Freyburger und Karsten Oehler erklären Ihnen die Grundideen der SAP Analytics Cloud. Sie erläutern das Wichtigste zum Navigieren in der Anwendung, zur Datenmodellierung und -integration, zu Stories und Reporting, Planung, Administration und vielem mehr. Anhand zahlreicher Fallstudien werden Sie Schritt für Schritt durch die wesentlichen Konzepte geführt und können diese im System umsetzen. Sie erfahren Welche typischen Anforderungen an Planung und Analyse gestellt werden Wie Sie mit wenigen Mitteln gute Visualisierungen erzeugen Wie Sie eine unternehmensweite Simulation umsetzen Wie Sie mit Scripting Berichte individualisieren
SAP Business Analytics
by Sudipa DuttaroyFocus on SAP business analytics business gains, key features, and implementation. The book includes example implementations of SAP business analytics, the challenges faced, and the solutions implemented. SAP Business Analytics explains both the strategy and technical implementation for gathering and analyzing all the information pertaining to an organization. Key features of the book are: A 360-degree view of an organization's data and the methods to gather and analyze that data The strategies that need to be in place to gather relevant data from disparate systems Details about the SAP business analytics suite of products The technical implementations used to gather data from disparate systems such as ERP and CRM Real business cases as examples Analytics is the driving force in today's business, be it healthcare, marketing, telecommunications, or retail and hence the most vital part of any organization's strategy. What You'll Learn Gain an understanding of business analytics in general Absorb the technical details of the SAP business analytics suite of products Discover the challenges faced during an enterprise-level analytics project implementation Learn the key points to be kept in mind during the technical implementation of an SAP business analytics project Who This Book Is For Analytics strategists, BI managers, BI architects, business analysts, and BI developers.