A single dramatic software failure can cost a company millions of dollars - but can be avoided with simple changes to design and architecture. This new edition of the best-selling industry standard shows you how to create systems that run longer, with fewer failures, and recover better when bad things happen. New coverage includes DevOps, microservices, and cloud-native architecture. Stability antipatterns have grown to include systemic problems in large-scale systems. This is a must-have pragmatic guide to engineering for production systems. If you're a software developer, and you don't want to get alerts every night for the rest of your life, help is here. With a combination of case studies about huge losses - lost revenue, lost reputation, lost time, lost opportunity - and practical, down-to-earth advice that was all gained through painful experience, this book helps you avoid the pitfalls that cost companies millions of dollars in downtime and reputation. Eighty percent of project life-cycle cost is in production, yet few books address this topic. This updated edition deals with the production of today's systems - larger, more complex, and heavily virtualized - and is the first book to cover chaos engineering, the discipline of applying randomness and deliberate stress to reveal systematic problems. Build systems that survive the real world, avoid downtime, implement zero-downtime upgrades and continuous delivery, and make cloud-native applications resilient. Examine ways to architect, design, and build software - particularly distributed systems - that stands up to the typhoon winds of a flash mob, a Slashdotting, or a link on Reddit. Take a hard look at software that failed the test and find ways to make sure your software survives.

Library research has changed dramatically since Marilyn Lutzker and Eleanor Ferrall's Criminal Justice Research in Libraries was published in 1986. In addition to covering the enduring elements of traditional research, this new edition provides full coverage of research using the World Wide Web, hypertext documents, computer indexes, and other online resources. It gives an in-depth explanation of such concepts as databases, networks, and full text, and the Internet gets a full chapter. The chapters on bibliographic searching, the library catalog, and comparative research are almost totally new, and chapters on indexes and abstracts, newsletters, newspapers and news broadcasts, documents, reports and conference proceedings, and statistics reflect the shift to computerized sources. The chapter on legal resources discusses the wealth of legal information available on the Internet. A new chapter on library research in forensic science corrects an omission from the first book. With the growth of computerized indexes and the Internet, more and more researchers are admitting that they feel inadequate to the new tools. Librarians themselves are struggling to keep abreast of the new technology. This book will help students, practitioners, scholars, and librarians develop a sense of competency in doing criminal justice research.

Here is a book containing information about more than 500 Web sites about dinosaurs. Sites are rated for quality and cross-referenced by type, level of complexity, and availability of special features.

Do you find yourself sat at home wishing you could be in your favourite video game? Or dream of a time when you pretended you were Sailor Moon? Or do you want to embody your Dungeons and Dragons character for real? What's holding you back? Maybe you need to introduced to cosplay! Cosplay is a phenomenon that is taking over the world. If you haven't seen it yet, have you not been looking at social media? Cosplay is a mix of exciting craft skills, heady escapism and passion for pop culture that lets you be whoever you want, whenever you want. Cosplay has made its way into TV shows and documentaries, been included as part of film premieres and video game launches, it's even referenced in the comics, manga and media it comes from! Talk about meta. But what is this super popular hobby? Well, pick up this book, and it's twin A Guide to Movie and TV Cosplay, to get all the answers. Because it's more than just dressing up, promise. With a little bit of help from this handy, dandy guide to cosplay, you can get stuck in. Learn about the history of the hobby (it's been around longer than you'd think!), where it came from and how it got to be the way it is now, get your head around making and designing costumes, find out how about all the amazing skills people are using to make these costumes, and perhaps even try a few yourself. Who knows, you might be rocking out as Astro Boy, Chris Redfield or All Might at the next big comic con! So why not give it a try and play make believe for a day.

This book explores the impact new information and communication technologies are having on teaching and the way children learn. The book addresses key issues across all phases of primary and secondary education, both in the UK and internationally.
ICT, Pedagogy and the Curriculum looks at the relationship between ICT, paradigms of teaching and learning, and the way in which curriculum subjects are represented. Three principal areas are addressed:
the wider perception of ICT in society, culture and schooling
the challenges to pedagogy
the way in which ICT not only supports learning and teaching but changes the nature of curriculum subjects.
The tensions between the use of technology to replicate traditional practices and the possibilities for transforming the curriculum and pedagogy are explored. This book offers an original and distinctively critical perspective on the way in which we understand ICT in education.
It will be of interest to all primary and secondary teachers and those in initial teacher training concerned about current technology initiatives in education and how to respond to them.

eBook available with sample pages: 0203468252

This book explores the impact new information and communication technologies are having on teaching and the way children learn. The book addresses key issues across all phases of primary and secondary education, both in the UK and internationally.
ICT, Pedagogy and the Curriculum looks at the relationship between ICT, paradigms of teaching and learning, and the way in which curriculum subjects are represented. Three principal areas are addressed:
the wider perception of ICT in society, culture and schooling
the challenges to pedagogy
the way in which ICT not only supports learning and teaching but changes the nature of curriculum subjects.
The tensions between the use of technology to replicate traditional practices and the possibilities for transforming the curriculum and pedagogy are explored. This book offers an original and distinctively critical perspective on the way in which we understand ICT in education.
It will be of interest to all primary and secondary teachers and those in initial teacher training concerned about current technology initiatives in education and how to respond to them.

This book presents part of the proceedings of the Manufacturing and Materials track of the iM3F 2020 conference held in Malaysia. This collection of articles deliberates on the key challenges and trends related to manufacturing as well as materials engineering and technology in setting the stage for the world in embracing the fourth industrial revolution. It presents recent findings with regards to manufacturing and materials that are pertinent towards the realizations and ultimately the embodiment of Industry 4.0, with contributions from both industry and academia.

This fully revised and updated edition of the bestselling Chief Data Officer’s Playbook offers new insights into the role of the CDO and the data environment. Written by two of the world’s leading experts in data driven transformation, it addresses the changes that have taken place in ‘data’, in the role of the ‘CDO’, and the expectations and ambitions of organisations. Most importantly, it will place the role of the CDO into the context of a c-suite player for organisations that wish to recover quickly and with long-term stability from the current global economic downturn. New coverage includes: the evolution of the CDO role, what those changes mean for organisations and individuals, and what the future might hold a focus on ethics, the data revolution and all the areas that help readers take their first steps on the data journey new conversations and experiences from an alumni of data leaders compiled over the past three years new chapters and reflections on being a third generation CDO and on working across a broad spectrum of organisations who are all on different parts of their data journey. Written in a highly accessible and practical manner, The Chief Data Officer’s Playbook, Second Edition brings the most up-to-date guidance to CDO’s who wish to understand their position better; to those aspiring to become CDO’s; to those who might be recruiting a CDO and to recruiters to understand an organisation seeking a CDO and the CDO landscape.

Work in Flutter, a framework designed from the ground up for dual platform development, with support for native Java/Kotlin or Objective-C/Swift methods from Flutter apps. Write your next app in one language and build it for both Android and iOS. Deliver the native look, feel, and performance you and your users expect from an app written with each platform's own tools and languages. Deliver apps fast, doing half the work you were doing before and exploiting powerful new features to speed up development. Write once, run anywhere. Learn Flutter, Google's multi-platform mobile development framework. Instantly view the changes you make to an app with stateful hot reload and define a declarative UI in the same language as the app logic, without having to use separate XML UI files. You can also reuse existing platform-specific Android and iOS code and interact with it in an efficient and simple way. Use built-in UI elements - or build your own - to create a simple calculator app. Run native Java/Kotlin or Objective-C/Swift methods from your Flutter apps, and use a Flutter package to make HTTP requests to a Web API or to perform read and write operations on local storage. Apply visual effects to widgets, create transitions and animations, create a chat app using Firebase, and deploy everything on both platforms. Get native look and feel and performance in your Android and iOS apps, and the ability to build for both platforms from a single code base. What You Need: Flutter can be used for Android development on any Linux, Windows or macOS computer, but macOS is needed for iOS development.

See Dungeons & Dragons come to life through the incredible craftwork of pop-up legend Matthew Reinhart! Let a paper craft D20 guide your adventure as you explore iconic D&D locations and enjoy scores of easter eggs waiting to be discovered behind interactive doors and flaps! This immersive pop-up book is a unique addition to any D&D collection! Experience the Forgotten Realms like you've never seen it before! From lands such as Waterdeep and Icewind Dale, to creatures like mind flayers, dragons, mimics, owl bears, and beholders, the expansive world of Dungeons & Dragons is brought to life in a whole new way through this immersive pop-up book. Use this pop-up book's paper craft D20 to guide your adventure! Readers who roll a critical hit will discover auspicious interactive features, while others may meet certain doom. Packed with easter eggs from fan-favourite campaigns, a wealth of hidden surprises to discover, and all-new artwork, Dungeons & Dragons: The Ultimate Pop-Up Book is a must have for any D&D fan!

Are you working on a codebase where cost overruns, death marches, and heroic fights with legacy code monsters are the norm? Battle these adversaries with novel ways to identify and prioritize technical debt, based on behavioral data from how developers work with code. And that's just for starters. Because good code involves social design, as well as technical design, you can find surprising dependencies between people and code to resolve coordination bottlenecks among teams. Best of all, the techniques build on behavioral data that you already have: your version-control system. Join the fight for better code! Use statistics and data science to uncover both problematic code and the behavioral patterns of the developers who build your software. This combination gives you insights you can't get from the code alone. Use these insights to prioritize refactoring needs, measure their effect, find implicit dependencies between different modules, and automatically create knowledge maps of your system based on actual code contributions. In a radical, much-needed change from common practice, guide organizational decisions with objective data by measuring how well your development teams align with the software architecture. Discover a comprehensive set of practical analysis techniques based on version-control data, where each point is illustrated with a case study from a real-world codebase. Because the techniques are language neutral, you can apply them to your own code no matter what programming language you use. Guide organizational decisions with objective data by measuring how well your development teams align with the software architecture. Apply research findings from social psychology to software development, ensuring you get the tools you need to coach your organization towards better code. If you're an experienced programmer, software architect, or technical manager, you'll get a new perspective that will change how you work with code. What You Need: You don't have to install anything to follow along in the book. TThe case studies in the book use well-known open source projects hosted on GitHub. You'll use CodeScene, a free software analysis tool for open source projects, for the case studies. We also discuss alternative tooling options where they exist.

In reading this book, there are key themes that are constant such as the notion of identity and identity sets; e-sovereignty and privacy and most importantly the function of an Internet that is inclusive, not “controlled� by a few organizations for their own profitability. Certainly, “enterprising� the Internet has been a process over these past years and there is no intent to set judgement here but rather pause for a moment and reflect on the impact of these technologies to individuals. Yes, this is The Humanized Internet. These tenets may sound libertarian but in fact we are speaking about core principles to guide the development and perhaps the return of the Internet to the people especially those who are underserved . “Do No Evil� should not be a company motto but rather foundational to the development of any technologies that do impact us as individual consumers of these technologies and corresponding products. Indeed there is a polarity between an Internet that is used for mass empowerment and one that can be used for mass destruction. Privacy, security and the management of your digital footprint should be done by you. With the progression of Human and Machine interaction due to advances in Biotech and Brain/Computer interface Cloud, Virtual and Mixed Reality, we need to understand the impact of these technologies to identity overall. Do we require a new definition of identity? What is e-Sovereignty and it application moving forward if we posit that the institutions that exist today may indeed no longer be relevant in their current structure. We have read about the abuses when your data falls into the hands of other entities, intentionally or not. The Humanized Internet is therefore a call to action, your action.

Information and Communications Technology (ICT) has been the focus of much debate and development within education, especially in the primary sector. This text offers tried and tested ideas for using IT effectively across the whole primary curriculum.

In this groundbreaking book, two acknowledged experts explore the underlying principles of systems integration, and, with the help of numerous case studies show IT managers, systems analysts, and project managers how to apply those principles to solving complex business problems. The authors reveal the linkages between business processes and how they can be supported in enterprise-wide integrated systems. Rather than review specific products and tools, the authors use real-life examples to provides readers with a practical understanding of integrated system architectures and how they function within the framework of an Enterprise Planning System.

Get ready to see Rails as you've never seen it before. Learn how to extend the framework, change its behavior, and replace whole components to bend it to your will. Eight different test-driven tutorials will help you understand Rails' inner workings and prepare you to tackle complicated projects with solutions that are well-tested, modular, and easy to maintain. This second edition of the bestselling "Crafting Rails Applications" has been updated to Rails 4 and discusses new topics such as streaming, mountable engines, and thread safety. Rails is one of the most extensible frameworks out there. This pioneering book deep-dives into the Rails plugin APIs and shows you, the intermediate Rails developer, how to use them to write better web applications and make your day-to-day work with Rails more productive. Rails Core developer Jose Valim guides you through eight different tutorials, each using test-driven development to build a new Rails plugin or application that solves common problems with these APIs. You'll learn how the Rails rendering stack works and customize it to read templates from the database while you discover how to mimic Active Record behavior, such as validations, in any other object. You'll find out how Rails integrates with Rack, the different ways to stream data from your web application, and how to mix Rails engines and Sinatra applications into your Rails apps, so you can choose the most appropriate tool for the job. In addition, you'll improve your productivity by customizing generators and responders. This book will help you understand Rails' inner workings, including generators, template handlers, internationalization, routing, and responders. With the knowledge you'll gain, you'll create well-tested, modular, and robust solutions for your next project.What You Need This book requires previous experience with Ruby on Rails.

Discusses replacement, repair, and inspection Offers estimation and statistical tests Covers accelerated life testing Explores warranty analysis manufacturing Includes service reliability

Academic and practitioner journals in fields from electronics to business to language studies, as well as the popular press, have for over a decade been proclaiming the arrival of the "computer revolution" and making far-reaching claims about the impact of computers on modern western culture. Implicit in many arguments about the revolutionary power of computers is the assumption that communication, language, and words are intimately tied to culture -- that the computer's transformation of communication means a transformation, a revolutionizing, of culture.
Moving from a vague sense that writing is profoundly different with different material and technological tools to an understanding of how such tools can and will change writing, writers, written forms, and writing's functions is not a simple matter. Further, the question of whether -- and how -- changes in individual writers' experiences with new technologies translate into large-scale, cultural "revolutions" remains unresolved.
This book is about the relationship of writing to its technologies. It uses history, theory and empirical research to argue that the effects of computer technologies on literacy are complex, always incomplete, and far from unitary -- despite a great deal of popular and even scholarly discourse about the inevitability of the computer revolution. The author argues that just as computers impact on discourse, discourse itself impacts technology and explains how technology is used in educational settings and beyond.
The opening chapters argue that the relationship between writing and the material world is both inextricable and profound. Through writing, the physical, time-and-space world of tools and artifacts is joined to the symbolic world of language. The materiality of writing is both the central fact of literacy and its central puzzle -- a puzzle the author calls "The Technology Question" -- that asks: What does it mean for language to become material? and What is the effect of writing and other material literacy technologies on human thinking and human culture? The author also argues for an interdisciplinary approach to the technology question and lays out some of the tenets and goals of technology studies and its approach to literacy.
The central chapters examine the relationship between writing and technology systematically, and take up the challenge of accounting for how writing -- defined as both a cognitive process and a cultural practice -- is tied to the material technologies that support and constrain it. Haas uses a wealth of methodologies including interviews, examination of writers' physical interactions with texts, think-aloud protocols, rhetorical analysis of discourse about technology, quasi-experimental studies of reading and writing, participant-observer studies of technology development, feature analysis of computer systems, and discourse analysis of written artifacts. Taken as a whole, the results of these studies paint a rich picture of material technologies shaping the activity of writing and discourse, in turn, shaping the development and use of technology.
The book concludes with a detailed look at the history of literacy technologies and a theoretical exploration of the relationship between material tools and mental activity. The author argues that seeing writing as an "embodied practice" -- a practice based in culture, in mind, "and" in body -- can help to answer the "technology question." Indeed, the notion of embodiment can provide a necessary corrective to accounts of writing that emphasize the cultural at the expense of the cognitive, or that focus on writing as only an act of mind. Questions of technology, always and inescapably return to the material, embodied reality of literate practice. Further, because technologies are at once tools for individual use and culturally-constructed systems, the study of technology can provide a fertile site in which to examine the larger issue of the relationship of culture and cognition.

Provides a wide-ranging survey of the sociolinguistic issues raised by the impact of information technology. The author demonstrates how and in which ways the new technologies both affect human communication and are in turn affected by the way people communicate using the technologies.

The second edition of this accepted reference work has been updated to reflect the rapid developments in the field and now covers both 2D and 3D imaging. Written by expert practitioners from leading companies operating in machine vision, this one-stop handbook guides readers through all aspects of image acquisition and image processing, including optics, electronics and software. The authors approach the subject in terms of industrial applications, elucidating such topics as illumination and camera calibration. Initial chapters concentrate on the latest hardware aspects, ranging from lenses and camera systems to camera-computer interfaces, with the software necessary discussed to an equal depth in later sections. These include digital image basics as well as image analysis and image processing. The book concludes with extended coverage of industrial applications in optics and electronics, backed by case studies and design strategies for the conception of complete machine vision systems. As a result, readers are not only able to understand the latest systems, but also to plan and evaluate this technology. With more than 500 images and tables to illustrate relevant principles and steps.

Get ready to code like a pro in Rust! This hands-on guide dives deep into memory management, asynchronous programming, and Rust design patterns and explores essential productivity techniques like testing, tooling, and project management. In  Code Like A Pro in Rust you will learn: Essential Rust tooling Core Rust data structures Memory management Design patterns for Rust Testing in Rust Asynchronous programming for Rust Optimized Rust Rust project management Code Like A Pro in Rust is a fast-track guide to building and delivering professional quality software in Rust. You’ll upgrade your basic knowledge of Rust with conventions, best practices, and veteran’s secrets that are normally only learned through years of experience. Skip the fluff and get right to the heart of this powerful modern language, including Rust’s support for asynchronous programming and integrating Rust with codebases written in other languages. about the technology Programmers prize Rust for its safety, performance, and security. However, its strict syntax and tricky memory management can make it challenging to master. This practical guide shows you how to balance Rust’s trade offs, lessen its cognitive load, and rapidly bring your productivity to a professional level. about the book Code Like a Pro in Rust shows you how to quickly create and ship Rust programs without wasting time on language quirks, compiler problems, and unexpected complexities. It builds on your existing Rust knowledge with design patterns and shortcuts direct from veteran Rust contributor Brenden Matthews. You’ll learn to use important Rust tooling like rust-analyzer, Clippy, and Cargo, as well as best practices for unit testing and code optimization. By the time you’re done, you’ll be writing high quality code with less maintenance overhead. RETAIL SELLING POINTS   • Essential Rust tooling  • Core Rust data structures  • Memory management  • Design patterns for Rust  • Testing in Rust  • Asynchronous programming for Rust  • Optimized Rust  • Rust project management  AUDIENCE  For aspiring Rust pros familiar with the basics of the language.

A collection of papers from the Second Conference of the Association for Logic Programming. It contains contributions from leading researchers on the theory, applications and implementations of logic programming. The work should be of interest to researchers in logic programming, Prolog programmers and computer scientists generally.

Artificial Intelligence was meant to be the great social equalizer that helps promote fairness by removing human bias from the equation, but is this true? Given that the policing and judicial systems can display human bias, this book explores how the technology they use can also reflect these prejudices. From healthcare services to social scoring in exams, to applying for and getting loans, AI outcomes often restrict those most in need of these services. Through personal stories from an esteemed Black Data Scientist and AI expert, this book attempts to demystify the algorithmic black box. AI pervades all aspects of modern society and affects everyone within it, yet its internal biases are rarely confronted. This book advises readers on what they can do to fight against it, including the introduction of a proposed AI Bill of Rights, whilst also providing specific recommendations for AI developers and technologists. https://hiddeninwhitesight.com/

Technopoles - planned centres for the promotion of high-technology industry - have become a key feature of national economic development worldwide. Created out of a technological revolution, the formation of the global economy and the emergence of a new form of economic production and management, they constitute the mines and foundries of the information age, redefining the conditions and processes of local and regional development. This text is a systematic survey of technopoles in all manifestations: science parks, science cities, national technopoles and techno-belt programmes. Detailed case studies, ranging from the Silicon Valley to Siberia and from the M4 Corridor to Taiwan, relate how global technopoles have developed, what each is striving to achieve and how well it is succeeding. "Technopoles of the World" distils the lessons learned from the successes and failures, embracing a host of disparate concepts and a few myths, and offering guidelines for national, regional and local planners and developers worldwide.

Written to inspire and cultivate the ability to design and analyse feasible control algorithms for a wide range of engineering applications, this comprehensive text covers the theoretical and practical principles involved in the design and analysis of control systems. This second edition introduces 4IR adoption strategies for traditional intelligent control, including new techniques of implementing control systems. It provides improved coverage of the characteristics of feedback control, root-locus analysis, frequency-response analysis, state space methods, digital control systems and advanced controls, including updated worked examples and problems.

Features:

• Describes very timely applications and contains a good mix of theory, application, and computer simulation.
• Covers all the fundamentals of control systems.
• Takes a transdisciplinary and cross-disciplinary approach.
• Explores updates for 4IR (Industry 4.0) and includes better experiments and illustrations for nonlinear control systems.
• Includes homework problems, case studies, examples, and a solutions manual.

An effective Chief Technology Officer shapes almost every aspect of a modern business. This book shares the experience and advice of veteran CTOs and industry experts for handling IT crises, leading tech teams, and creating an inspiring vision for your company. In   Think Like a CTO  you will learn: Effective interaction and relationship building with other C-level executives Creating long term visions and executing on short term goals Interviewing, hiring, and terminating team members Negotiating salaries and managing promotions Architecting future proofed systems Handling security breaches and ransomware attacks Putting together budgets and working with your CFO Identifying and managing outsourced vendor opportunities Managing and communicating bad news by leading with data, not passion Being the kind of leader that employees want to follow and emulate Becoming a CTO is an incredible accomplishment. It’s also one of the hardest transitions a technologist can make. This high-power and high-pressure role demands skills that are rarely developed as a software engineer.   Think Like a CTO  shines a light on all the areas an aspiring CTO needs to master to succeed. You’ll learn how to build incredible working relationships with the rest of the C-suite, transform a company with private equity, and recruit and manage your development team. With this book as your guide, you’ll quickly become a trusted leader figure with an inspiring vision for your company. about the technology Every modern company is a technology company, and that makes the CTO one of the most important leaders in an organization. The CTO must plan a company’s technology vision, build and lead the team to get it done, and effectively interact with business leaders, clients, and investors. A highly effective CTO is vital for a company’s continued growth and success. This book will show you how to be that CTO. about the reader For technology leaders working in or aspiring towards a CTO role.