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  • 1
    Online Resource
    Online Resource
    Sebastopol, CA : O'Reilly Media
    Language: English
    Pages: 1 online resource (1 volume) , illustrations
    Edition: First edition.
    Keywords: Web sites ; Design ; Web site development ; Customer relations ; Management ; Information technology ; Management ; Electronic books ; Electronic books ; local
    Abstract: IT executives in companies undergoing digital transformation have many stakeholders. Business units stress online sales, conversions, and self-service, while product owners push for new online features and products. Each group has its own key performance indicators (KPIs) for tracking progress. Yet, one leading indicator essential to the success of all of these other metrics-web performance-is often neglected. Yet it's the one area IT professionals directly control. In this article, professor and Comcast engineer Tom Barker explains how poor application performance can hinder your company's digital transformation. Customers quick to abandon slow-loading applications can be left with the impression that your site's problems are indicative of other offerings. You'll learn tips for addressing web performance on a large scale, including the recruitment of internal and external champions to help you set up processes and best practices for improving and maintaining your application's day-to-day performance.
    Note: Description based on online resource; title from title page (Safari, viewed January 11, 2018)
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  • 2
    Online Resource
    Online Resource
    Sebastopol, CA : O'Reilly Media
    Language: English
    Pages: 1 online resource (1 volume) , illustrations
    Edition: First edition.
    Keywords: Web site development ; Information technology ; Management ; Web sites ; Design ; Electronic books ; Electronic books ; local
    Abstract: Among the many key performance indicators discussed in high-level executive meetings, one is rarely included: web performance. Yet, this particular metric is critical for tracking positive customer experience as well as the success of your digital transformation process. In this report, Tom Barker-Senior Director of Software Engineering and Development at Comcast-discusses concrete steps you can take as a business leader to elevate the status of web performance in your organization. Customers are ruthless when it comes to assessing sites. Even if you think your application is functioning just fine, the mere perception of poor performance will cause customers to go elsewhere. This report outlines the importance of web performance and explains how your involvement as an executive can help spark company-wide involvement in this valuable process. You'll explore how to: Set annual goals for creating and maintaining performance service-level agreements (SLAs) Identify champions in the company who can serve as grass roots organizers driving web performance Implement tactical changes to help your organization achieve web performance goals Evaluate the current performance of your application and identify areas that need improvement Invest in an application performance management (APM) platform to administer the maintenance of your SLA
    Note: Description based on online resource; title from title page (Safari, viewed January 11, 2018)
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  • 3
    Online Resource
    Online Resource
    Sebastopol, CA : O'Reilly Media
    Language: English
    Pages: 1 online resource (1 volume)
    Edition: First edition.
    Keywords: Web site development ; Web sites ; Design ; Information technology ; Management ; Electronic books ; Electronic books ; local
    Abstract: How fast is your site? Web performance is crucial as your company moves toward digital transformation-not just the actual time it takes your online experience to load, but also the perception of load time for your users and customers. In this article, Comcast's Tom Barker explains how poor or inefficient web performance can affect your entire transformation process, and why you need to move this task to the top of your list.
    Note: Description based on online resource; title from title page (Safari, viewed May 10, 2018)
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  • 4
    Online Resource
    Online Resource
    [Place of publication not identified] : O'Reilly
    Language: English
    Pages: 1 online resource (1 volume) , illustrations
    Keywords: Web sites ; Design ; Web site development ; Mobile computing ; Electronic books ; Electronic books ; local
    Abstract: Yes, you can use responsive web design to create high performance, compelling websites. With this practical book, author Tom Barker demonstrates that responsive design is not just a frontend-only approach, but also a philosophy for taking advantage of the entire web stack. Responsive design patterns and anti-patterns, derived from heavily used real-world sites, are guiding principles throughout the book.
    Note: "From High performance responsive design by Tom Barker"--Cover. - Date of publication from resource description page. - "Lesson"--Cover. - Description based on online resource; title from title page (Safari, viewed January 11, 2018)
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  • 5
    Language: Polish
    Pages: 1 online resource (1 volume) , illustrations
    Keywords: Web sites ; Design ; Web site development ; Mobile computing ; Electronic books ; Electronic books ; local
    Abstract: Sięgnij po nią i zapoznaj się z najnowszymi trendami w tworzeniu responsywnych i wydajnych stron WWW oraz aplikacji internetowych. W trakcie lektury zdobędziesz bezcenną wiedzę na temat mierzenia wydajności aplikacji oraz czynników, które mają na nią wpływ. Kolejne rozdziały dostarczą Ci wyczerpujących informacji dotyczących ciekawych rozwiązań problemu wydajności po stronie klienta oraz serwera, a ponadto zaprezentują techniki ciągłego testowania wydajności. Przekonaj się, jak istotne jest zapewnianie obrazów dopasowanych do urządzenia oraz stosowanie pamięci podręcznej. Poznaj dostępne responsywne szkielety oraz ich ocenę według osobistych kryteriów autora. Jest to doskonała lektura dla wszystkich osób podążających za trendami w tworzeniu stron WWW i aplikacji internetowych.
    Note: Translator from copyright page. - Includes bibliographic references and index. - Description based on online resource; title from title page (Safari, viewed August 17, 2015)
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  • 6
    Online Resource
    Online Resource
    Sebastopol, CA : O'Reilly Media
    Language: English
    Pages: 1 online resource (1 v.) , ill.
    Edition: 1st ed.
    Keywords: Web sites ; Design ; Web site development ; Mobile computing ; Electronic books ; Electronic books ; local
    Abstract: Yes, you can use responsive web design to create high performance, compelling websites. With this practical book, author Tom Barker demonstrates that responsive design is not just a frontend-only approach, but also a philosophy for taking advantage of the entire web stack. Responsive design patterns and anti-patterns, derived from heavily used real-world sites, are guiding principles throughout the book. Ideal for frontend-focused web developers, this book shows you how to incorporate responsiveness and performance into your project plan, use Node.js for device-specific functionality on the backend, and write automated tests for a continuous integration environment. You'll explore many useful tools and responsive frameworks, and gain useful insights from Barker's own experience with responsive design along the way. Get a primer on web performance concepts, web runtime performance, and performance tracking tools Write functionality with Node.js that serves up a device-specific experience to the client Explore client-side solutions, such as lazy loading entire sections of a page-including images, styling, and content Validate service level agreements (SLAs) by writing automated tests with PhantomJS Examine several responsive frameworks, including the author's server-side framework, Ripple
    Note: Includes index. - Description based on online resource; title from title page (Safari, viewed Nov. 14, 2014)
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  • 7
    Language: English
    Pages: 1 online resource (1 v.) , ill.
    Series Statement: The expert's voice in web development
    Parallel Title: Erscheint auch als
    Keywords: JavaScript (Computer program language) ; Web site development ; Electronic books ; Electronic books ; local
    Abstract: Performance is a hugely important area of web development. If your site runs slowly, users are going to leave, and the problem only grows as your site gets more popular. Pro JavaScript Performance gives you the tools you need to keep your sites smooth and responsive no matter how many users you have. Best practices are changing or becoming redefined continually because of changes and optimizations at the interpreter level, and differences in system configuration, and network speeds. This is exacerbated by the quickened release schedule that most browsers have adopted. Just as important as following best practices is the ability to measure your own performance, so that you can adjust as times change, and so that you can note the subtle nuances in your own code and define your own best practices by your own observations. This book gives you the tools to observe and track the performance of your web applications over time from multiple perspectives, so that you are always aware of, and can fix, all aspects of your performance. What you'll learn Describes the different aspects of performance, and explores the tools for quantifying and improving performance Provides tactical solutions for creating tools to measure the performance of your own web applications Learn to apply performance best practices, and how to quantify your results Who this book is for Pro JavaScript Performance is written for advanced JavaScript users and web developers. You will need a strong understanding of JavaScript to get the most from this book.
    Note: "Shifting the gears of the web.". - Includes index. - Description based on print version record
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