Guerrilla Capacity Planning

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 354031010X
Total Pages : 263 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis Guerrilla Capacity Planning by : Neil J. Gunther

Download or read book Guerrilla Capacity Planning written by Neil J. Gunther and published by Springer Science & Business Media. This book was released on 2007-01-17 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: Under today’s shortened fiscal horizons and contracted time-to-market schedules, traditional approaches to capacity planning are seen by management as inflating production schedules. In the face of relentless pressure to get things done faster, this book facilitates rapid forecasting of capacity requirements, based on opportunistic use of available performance data and tools so that management insight is expanded but production schedules are not. The book introduces such concepts as an iterative cycle of improvement called "The Wheel of Capacity Planning," and Virtual Load Testing, which provides a highly cost-effective method for assessing application scalability.

Handbook for the Quality Assurance of Metrological Measurements

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Publisher :
ISBN 13 :
Total Pages : 320 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Handbook for the Quality Assurance of Metrological Measurements by : John Keenan Taylor

Download or read book Handbook for the Quality Assurance of Metrological Measurements written by John Keenan Taylor and published by . This book was released on 1986 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Measurement Assurance Programs

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Publisher :
ISBN 13 :
Total Pages : 76 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Measurement Assurance Programs by : Brian C. Belanger

Download or read book Measurement Assurance Programs written by Brian C. Belanger and published by . This book was released on 1984 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Performance Analysis for Java Web Sites

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Publisher : Addison-Wesley Professional
ISBN 13 : 9780201844542
Total Pages : 458 pages
Book Rating : 4.8/5 (445 download)

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Book Synopsis Performance Analysis for Java Web Sites by : Stacy Joines

Download or read book Performance Analysis for Java Web Sites written by Stacy Joines and published by Addison-Wesley Professional. This book was released on 2003 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: Targeting the critical issue of performance, this guide shows how to resolve bottlenecks, increase speed, and get better overall performance for Java Websites. The author team is a group of seasoned performance experts who have helped hundreds of customers resolve enterprise Website performance issues.

Introduction to C# Using .NET

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Publisher : Prentice Hall
ISBN 13 :
Total Pages : 484 pages
Book Rating : 4.:/5 (321 download)

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Book Synopsis Introduction to C# Using .NET by : Robert J. Oberg

Download or read book Introduction to C# Using .NET written by Robert J. Oberg and published by Prentice Hall. This book was released on 2002 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: Get results with C#, with the hands-on C# introduction based on proven development experience from an expert practictioner. With Introduction to C# Using .NET, you'll learn C# object-oriented development step-by-step, by constructing a complete .NET "travel agency" system! Seasoned .NET instructor Robert J. Oberg covers key .NET database, Web, XML, and user interface classes -- plus collections, delegates, events, multithreading, attributes, and much more!

The Practical Performance Analyst

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Author :
Publisher : Writer's Showcase Press
ISBN 13 :
Total Pages : 472 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis The Practical Performance Analyst by : Neil J. Gunther

Download or read book The Practical Performance Analyst written by Neil J. Gunther and published by Writer's Showcase Press. This book was released on 2000 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: see scanned bookblock

Selected Procedures for Volumetric Calibrations (2012 Ed)

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Publisher : CreateSpace
ISBN 13 : 9781497549890
Total Pages : 102 pages
Book Rating : 4.5/5 (498 download)

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Book Synopsis Selected Procedures for Volumetric Calibrations (2012 Ed) by : Georgia L. Harris

Download or read book Selected Procedures for Volumetric Calibrations (2012 Ed) written by Georgia L. Harris and published by CreateSpace. This book was released on 2012-03-31 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: This NIST IR of Selected Publications has been updated from the 2006 version and includes Good Laboratory Practices, Good Measurement Practices, and Standard Operating Procedures for volumetric calibrations.

Analyzing Computer System Performance with Perl::PDQ

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Publisher : Springer Science & Business Media
ISBN 13 : 354026860X
Total Pages : 444 pages
Book Rating : 4.5/5 (42 download)

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Book Synopsis Analyzing Computer System Performance with Perl::PDQ by : Neil J. Gunther

Download or read book Analyzing Computer System Performance with Perl::PDQ written by Neil J. Gunther and published by Springer Science & Business Media. This book was released on 2009-03-22 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: Makes performance analysis and queueing theory concepts simple to understand and available to anyone with a background in high school algebra Presents the practical application of these concepts in the context of modern, distributed, computer system designs Packed with helpful examples that are based on the author's experience analyzing the performance of large-scale systems over the past 20 years.

Web Scalability for Startup Engineers

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Publisher : McGraw Hill Professional
ISBN 13 : 0071843663
Total Pages : 417 pages
Book Rating : 4.0/5 (718 download)

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Book Synopsis Web Scalability for Startup Engineers by : Artur Ejsmont

Download or read book Web Scalability for Startup Engineers written by Artur Ejsmont and published by McGraw Hill Professional. This book was released on 2015-07-03 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: This invaluable roadmap for startup engineers reveals how to successfully handle web application scalability challenges to meet increasing product and traffic demands. Web Scalability for Startup Engineers shows engineers working at startups and small companies how to plan and implement a comprehensive scalability strategy. It presents broad and holistic view of infrastructure and architecture of a scalable web application. Successful startups often face the challenge of scalability, and the core concepts driving a scalable architecture are language and platform agnostic. The book covers scalability of HTTP-based systems (websites, REST APIs, SaaS, and mobile application backends), starting with a high-level perspective before taking a deep dive into common challenges and issues. This approach builds a holistic view of the problem, helping you see the big picture, and then introduces different technologies and best practices for solving the problem at hand. The book is enriched with the author's real-world experience and expert advice, saving you precious time and effort by learning from others' mistakes and successes. Language-agnostic approach addresses universally challenging concepts in Web development/scalability—does not require knowledge of a particular language Fills the gap for engineers in startups and smaller companies who have limited means for getting to the next level in terms of accomplishing scalability Strategies presented help to decrease time to market and increase the efficiency of web applications

Db2 for z/OS Utilities in Practice

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Publisher : IBM Redbooks
ISBN 13 : 0738456942
Total Pages : 86 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis Db2 for z/OS Utilities in Practice by : Craig Friske

Download or read book Db2 for z/OS Utilities in Practice written by Craig Friske and published by IBM Redbooks. This book was released on 2018-09-25 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: As IBM® continues to enhance the functionality, performance, and availability of IBM Db2®, the utilities have made significant strides towards self-management. IBM Db2 for z/OS utilities is leading the trend towards autonomics. During the last couple of versions of Db2 for z/OS, and through the maintenance stream, new features and enhancements have been delivered to further improve the performance and functionality of the Db2 utilities. The intent of this IBM RedpaperTM publication is to help Db2 Database Administrators, Db2 System Programmers, and anyone who runs Db2 for z/OS utilities implement best practices. The intent of this paper is not to replicate the Db2 for z/OS Utilities Reference Guide or the Db2 for z/OS Installation Guide. This paper describes and informs you how to apply real-life practical preferred practices for the IBM Db2 for z/OS Utilities Suite. The paper concentrates on the enhancements provided by Db2 utilities, regardless of the version, albeit some functions and features are available only in Db2 12 for IBM z/OS®.

Scalability Rules

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Publisher : Pearson Education
ISBN 13 : 0132613980
Total Pages : 294 pages
Book Rating : 4.1/5 (326 download)

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Book Synopsis Scalability Rules by : Martin L. Abbott

Download or read book Scalability Rules written by Martin L. Abbott and published by Pearson Education. This book was released on 2011-05-04 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: 50 Powerful, Easy-to-Use Rules for Supporting Hypergrowth in Any Environment Scalability Rules is the easy-to-use scalability primer and reference for every architect, developer, web professional, and manager. Authors Martin L. Abbott and Michael T. Fisher have helped scale more than 200 hypergrowth Internet sites through their consulting practice. Now, drawing on their unsurpassed experience, they present 50 clear, proven scalability rules—and practical guidance for applying them. Abbott and Fisher transform scalability from a “black art” to a set of realistic, technology-agnostic best practices for supporting hypergrowth in nearly any environment, including both frontend and backend systems. For architects, they offer powerful new insights for creating and evaluating designs. For developers, they share specific techniques for handling everything from databases to state. For managers, they provide invaluable help in goal-setting, decision-making, and interacting with technical teams. Whatever your role, you’ll find practical risk/benefit guidance for setting priorities—and getting maximum “bang for the buck.” • Simplifying architectures and avoiding “over-engineering” • Scaling via cloning, replication, separating functionality, and splitting data sets • Scaling out, not up • Getting more out of databases without compromising scalability • Avoiding unnecessary redirects and redundant double-checking • Using caches and content delivery networks more aggressively, without introducing unacceptable complexity • Designing for fault tolerance, graceful failure, and easy rollback • Striving for statelessness when you can; efficiently handling state when you must • Effectively utilizing asynchronous communication • Learning quickly from mistakes, and much more

Web Server Technology

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Publisher : Morgan Kaufmann
ISBN 13 : 9781558603769
Total Pages : 428 pages
Book Rating : 4.6/5 (37 download)

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Book Synopsis Web Server Technology by : Nancy J. Yeager

Download or read book Web Server Technology written by Nancy J. Yeager and published by Morgan Kaufmann. This book was released on 1996-03 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: The success of the web depends not only on the creation of stimulating and valuable information, but also on the speed, efficiency and convenient delivery of this information to the Web consumer. This authoritative presentation of web server technology takes you beyond the basics to provide the underlying principles and technical details of how WWW servers really work. It explains current technology and suggests enhanced and expanded methods for disseminating information via the Web. Features: Covers measurement of WWW component performance--the networks, server hardware, and operating systems--and suggests alternative Web server software designs for improving performance. Explains the costs and benefits of mirroring and caching Web documents. Surveys the web's current search tools and uses the library system as a model layout to illustrate indexing, searching, and retrieval techniques. Assesses web security hazards and presents mechanisms for combating these vulnerabilities, including an in-depth discussion of firewalls. Analyzes the risks and explains the technologies used in a variety of services available for making monetary transactions online.

RESTful Web Services Cookbook

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Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1449388841
Total Pages : 316 pages
Book Rating : 4.4/5 (493 download)

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Book Synopsis RESTful Web Services Cookbook by : Subbu Allamaraju

Download or read book RESTful Web Services Cookbook written by Subbu Allamaraju and published by "O'Reilly Media, Inc.". This book was released on 2010-02-22 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: While the REST design philosophy has captured the imagination of web and enterprise developers alike, using this approach to develop real web services is no picnic. This cookbook includes more than 100 recipes to help you take advantage of REST, HTTP, and the infrastructure of the Web. You'll learn ways to design RESTful web services for client and server applications that meet performance, scalability, reliability, and security goals, no matter what programming language and development framework you use. Each recipe includes one or two problem statements, with easy-to-follow, step-by-step instructions for solving them, as well as examples using HTTP requests and responses, and XML, JSON, and Atom snippets. You'll also get implementation guidelines, and a discussion of the pros, cons, and trade-offs that come with each solution. Learn how to design resources to meet various application scenarios Successfully design representations and URIs Implement the hypertext constraint using links and link headers Understand when and how to use Atom and AtomPub Know what and what not to do to support caching Learn how to implement concurrency control Deal with advanced use cases involving copying, merging, transactions, batch processing, and partial updates Secure web services and support OAuth

Software Performance and Scalability

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Publisher : John Wiley & Sons
ISBN 13 : 1118211316
Total Pages : 307 pages
Book Rating : 4.1/5 (182 download)

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Book Synopsis Software Performance and Scalability by : Henry H. Liu

Download or read book Software Performance and Scalability written by Henry H. Liu and published by John Wiley & Sons. This book was released on 2011-09-20 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: Praise from the Reviewers: "The practicality of the subject in a real-world situation distinguishes this book from others available on the market." —Professor Behrouz Far, University of Calgary "This book could replace the computer organization texts now in use that every CS and CpE student must take. . . . It is much needed, well written, and thoughtful." —Professor Larry Bernstein, Stevens Institute of Technology A distinctive, educational text onsoftware performance and scalability This is the first book to take a quantitative approach to the subject of software performance and scalability. It brings together three unique perspectives to demonstrate how your products can be optimized and tuned for the best possible performance and scalability: The Basics—introduces the computer hardware and software architectures that predetermine the performance and scalability of a software product as well as the principles of measuring the performance and scalability of a software product Queuing Theory—helps you learn the performance laws and queuing models for interpreting the underlying physics behind software performance and scalability, supplemented with ready-to-apply techniques for improving the performance and scalability of a software system API Profiling—shows you how to design more efficient algorithms and achieve optimized performance and scalability, aided by adopting an API profiling framework (perfBasic) built on the concept of a performance map for drilling down performance root causes at the API level Software Performance and Scalability gives you a specialized skill set that will enable you to design and build performance into your products with immediate, measurable improvements. Complemented with real-world case studies, it is an indispensable resource for software developers, quality and performance assurance engineers, architects, and managers. It is anideal text for university courses related to computer and software performance evaluation and can also be used to supplement a course in computer organization or in queuing theory for upper-division and graduate computer science students.

Scalability Patterns

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Author :
Publisher : Apress
ISBN 13 : 1484210735
Total Pages : 167 pages
Book Rating : 4.4/5 (842 download)

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Book Synopsis Scalability Patterns by : Chander Dhall

Download or read book Scalability Patterns written by Chander Dhall and published by Apress. This book was released on 2018-07-20 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, the CEO of Cazton, Inc. and internationally-acclaimed speaker, Chander Dhall, demonstrates current website design scalability patterns and takes a pragmatic approach to explaining their pros and cons to show you how to select the appropriate pattern for your site. He then tests the patterns by deliberately forcing them to fail and exposing potential flaws before discussing how to design the optimal pattern to match your scale requirements. The author explains the use of polyglot programming and how to match the right patterns to your business needs. He also details several No-SQL patterns and explains the fundamentals of different paradigms of No-SQL by showing complementary strategies of using them along with relational databases to achieve the best results. He also teaches how to make the scalability pattern work with a real-world microservices pattern. With the proliferation of countless electronic devices and the ever growing number of Internet users, the scalability of websites has become an increasingly important challenge. Scalability, even though highly coveted, may not be so easy to achieve. Think that you can't attain responsiveness along with scalability? Chander Dhall will demonstrate that, in fact, they go hand in hand. What You'll Learn Architect and develop applications so that they are easy to scale. Learn different scaling and partitioning options and the combinations. Learn techniques to speed up responsiveness. Deep dive into caching, column-family databases, document databases, search engines and RDBMS. Learn scalability and responsiveness concepts that are usually ignored. Effectively balance scalability, performance, responsiveness, and availability while minimizing downtime. Who This Book Is For Executives (CXOs), software architects , developers, and IT Pros

The Art of Scalability

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Author :
Publisher : Addison-Wesley Professional
ISBN 13 : 0134031385
Total Pages : 1148 pages
Book Rating : 4.1/5 (34 download)

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Book Synopsis The Art of Scalability by : Martin L. Abbott

Download or read book The Art of Scalability written by Martin L. Abbott and published by Addison-Wesley Professional. This book was released on 2015-05-23 with total page 1148 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Comprehensive, Proven Approach to IT Scalability–Updated with New Strategies, Technologies, and Case Studies In The Art of Scalability, Second Edition, leading scalability consultants Martin L. Abbott and Michael T. Fisher cover everything you need to know to smoothly scale products and services for any requirement. This extensively revised edition reflects new technologies, strategies, and lessons, as well as new case studies from the authors’ pioneering consulting practice, AKF Partners. Writing for technical and nontechnical decision-makers, Abbott and Fisher cover everything that impacts scalability, including architecture, process, people, organization, and technology. Their insights and recommendations reflect more than thirty years of experience at companies ranging from eBay to Visa, and Salesforce.com to Apple. You’ll find updated strategies for structuring organizations to maximize agility and scalability, as well as new insights into the cloud (IaaS/PaaS) transition, NoSQL, DevOps, business metrics, and more. Using this guide’s tools and advice, you can systematically clear away obstacles to scalability–and achieve unprecedented IT and business performance. Coverage includes • Why scalability problems start with organizations and people, not technology, and what to do about it • Actionable lessons from real successes and failures • Staffing, structuring, and leading the agile, scalable organization • Scaling processes for hyper-growth environments • Architecting scalability: proprietary models for clarifying needs and making choices–including 15 key success principles • Emerging technologies and challenges: data cost, datacenter planning, cloud evolution, and customer-aligned monitoring • Measuring availability, capacity, load, and performance

The Web Testing Handbook

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Author :
Publisher : S T Q E Pub
ISBN 13 : 9780970436306
Total Pages : 410 pages
Book Rating : 4.4/5 (363 download)

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Book Synopsis The Web Testing Handbook by : Steven Splaine

Download or read book The Web Testing Handbook written by Steven Splaine and published by S T Q E Pub. This book was released on 2001 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Web Testing Handbook is the definitive resource for testing Web sites and Internet-based applications. Many developers and testers are making the transition from traditional Client/Server, PC, and/or Mainframe systems to testing rapidly changing Web sites and applications. The Web Testing Handbook can help make this transition easier by explaining these new technologies and suggesting test cases and techniques that can be included in a Web site's functional, perfomance, compatibility, and usability test plans. Readers will gain an invaluable overview of the most common Technologies being used to build Web sites and applications. You will learn proven tips and techniques for testing these Web technologies, obtain a reference of representative Web testing tools, and explore numerous case study checklists that demonstrate effective Web site/application testing. The companion Web site featured in the Web Testing Handbook opens a window into a hands-on, interactive Web testing environment. Readers who put into practice the testing tips and techniques covered in this book will gain real-world Web testing experience.