Capacity Planning for Web Services

Capacity Planning for Web Services PDF Author: Daniel A. Menascé
Publisher: Prentice Hall
ISBN:
Category : Computers
Languages : en
Pages : 614

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Book Description
MenascT (computer science, George Mason U.) and Almeida (computer science, U. of Minas Gerais, Brazil) provide a quantitative analysis of Web service availability and a framework for understanding and planning Web services. They discuss benchmarking, load testing, workload forecasting, and performan

Capacity Planning for Web Services

Capacity Planning for Web Services PDF Author: Daniel A. Menascé
Publisher: Prentice Hall
ISBN:
Category : Computers
Languages : en
Pages : 614

Get Book Here

Book Description
MenascT (computer science, George Mason U.) and Almeida (computer science, U. of Minas Gerais, Brazil) provide a quantitative analysis of Web service availability and a framework for understanding and planning Web services. They discuss benchmarking, load testing, workload forecasting, and performan

The Art of Capacity Planning

The Art of Capacity Planning PDF Author: John Allspaw
Publisher: "O'Reilly Media, Inc."
ISBN: 0596551835
Category : Computers
Languages : en
Pages : 156

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Book Description
Success on the web is measured by usage and growth. Web-based companies live or die by the ability to scale their infrastructure to accommodate increasing demand. This book is a hands-on and practical guide to planning for such growth, with many techniques and considerations to help you plan, deploy, and manage web application infrastructure. The Art of Capacity Planning is written by the manager of data operations for the world-famous photo-sharing site Flickr.com, now owned by Yahoo! John Allspaw combines personal anecdotes from many phases of Flickr's growth with insights from his colleagues in many other industries to give you solid guidelines for measuring your growth, predicting trends, and making cost-effective preparations. Topics include: Evaluating tools for measurement and deployment Capacity analysis and prediction for storage, database, and application servers Designing architectures to easily add and measure capacity Handling sudden spikes Predicting exponential and explosive growth How cloud services such as EC2 can fit into a capacity strategy In this book, Allspaw draws on years of valuable experience, starting from the days when Flickr was relatively small and had to deal with the typical growth pains and cost/performance trade-offs of a typical company with a Web presence. The advice he offers in The Art of Capacity Planning will not only help you prepare for explosive growth, it will save you tons of grief.

Leveraging Web Services

Leveraging Web Services PDF Author: John Edwards
Publisher: Amacom Books
ISBN: 9780814471951
Category : Business & Economics
Languages : en
Pages : 236

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Book Description
"Web services are a group of closely related, emerging technologies based on an open, Internet-centric infrastructure. They are the driving force that makes corporate portals work, and the best, most economic way of making content and services available to everyone within a corporation, as well as all of its suppliers and customers. And web services is the only area of IT seeing any increase in spending over the foreseeable future. Leveraging Web Services helps CEOs, CIOs, CTOs, and senior managers understand how web services can be applied to their own organizations. The book uses case studies and interviews to take readers inside top real-world enterprises that have conceptualized, developed, and implemented this new technology. From stock quotes, content syndication and mapping services, to payroll management, business intelligence, shipping and logistics and other applications, making the most of web services can open up huge possibilities. Featuring examples from Oracle, Microsoft, Sun Microsystems, Procter & Gamble, and Amazon.com, Leveraging Web Services offers a compelling examination of how the technology can be used for superior results."

High Performance Drupal

High Performance Drupal PDF Author: Jeff Sheltren
Publisher: "O'Reilly Media, Inc."
ISBN: 1449358039
Category : Computers
Languages : en
Pages : 279

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Book Description
How can you help your Drupal website continue to perform at the highest level as it grows to meet demand? This comprehensive guide provides best practices, examples, and in-depth explanations for solving several performance and scalability issues. You’ll learn how to apply coding and infrastructure techniques to Drupal internals, application performance, databases, web servers, and performance analysis. Covering Drupal versions 7 and 8, this book is the ideal reference for everything from site deployment to implementing specific technologies such as Varnish, memcache, or Solr. If you have a basic understanding of Drupal and the Linux-Apache-MySQL-PHP (LAMP) stack, you’re ready to get started. Establish a performance baseline and define goals for improvement Optimize your website’s code and front-end performance Get best and worst practices for customizing Drupal core functionality Apply infrastructure design techniques to launch or expand a site Use tools to configure, monitor, and optimize MySQL performance Employ alternative storage and backend search options as your site grows Tune your web servers through httpd and PHP configuration Monitor services and perform load tests to catch problems before they become critical

Web Service Composition

Web Service Composition PDF Author: Charles J. Petrie
Publisher: Springer
ISBN: 3319328336
Category : Computers
Languages : en
Pages : 95

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Book Description
This book carefully defines the technologies involved in web service composition and provides a formal basis for all of the composition approaches and shows the trade-offs among them. By considering web services as a deep formal topic, some surprising results emerge, such as the possibility of eliminating workflows. It examines the immense potential of web services composition for revolutionizing business IT as evidenced by the marketing of Service Oriented Architectures (SOAs). The author begins with informal considerations and builds to the formalisms slowly, with easily-understood motivating examples. Chapters examine the importance of semantics for web services and ways to apply semantic technologies. Topics included range from model checking and Golog to WSDL and AI planning. This book is based upon lectures given to economics students and is suitable for business technologist with some computer science background. The reader can delve as deeply into the technologies as desired.

Service-Oriented Computing -- ICSOC 2003

Service-Oriented Computing -- ICSOC 2003 PDF Author: Maria E. Orlowska
Publisher: Springer
ISBN: 3540245936
Category : Computers
Languages : en
Pages : 589

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Book Description
This book constitutes the refereed proceedings of the First International Conference on Service-Oriented Computing, ICSOC 2003, held in Trento, Italy in December 2003. The 38 revised full papers presented were carefully reviewed and selected from 181 submissions. The papers are organized in topical sections on service description, service composition, quality of service models, service personalization, service semantics, business processes and transactions, business collaborations, service request and coordination, service security and reliability, infrastructure for service delivery, service P2P and grid computing, service and mobile computing, and service computing and applications.

Performance by Design

Performance by Design PDF Author: Daniel A. Menascé
Publisher: Prentice Hall Professional
ISBN: 9780130906731
Category : Computers
Languages : en
Pages : 484

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Book Description
Practical, real-world solutions are given to potential problems covering the entire system life cycle. This book describes how to map real-life systems (databases, data centers, and e-commerce applications) into analytic performance models. The authors elaborate upon these models and use them to help the reader better understand performance issues.

Planning and Designing Effective Web Sites

Planning and Designing Effective Web Sites PDF Author: Sue A. Conger
Publisher:
ISBN:
Category : Computers
Languages : en
Pages : 204

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Book Description
This unique new book looks at the various stages of development and decisions to be made in creating an effective web site. A running case study takes users through planning, idea generation, implementation and maintenance.

Perspectives on Web Services

Perspectives on Web Services PDF Author: Olaf Zimmermann
Publisher: Springer Science & Business Media
ISBN: 9783540009146
Category : Computers
Languages : en
Pages : 688

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Book Description
With a Foreword by Grady Booch

WebSphere Application Server V8.5 Concepts, Planning, and Design Guide

WebSphere Application Server V8.5 Concepts, Planning, and Design Guide PDF Author: Carla Sadtler
Publisher: IBM Redbooks
ISBN: 0738438464
Category : Computers
Languages : en
Pages : 672

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Book Description
This IBM® Redbooks® publication provides information about the concepts, planning, and design of IBM WebSphere® Application Server V8.5 environments. The target audience of this book is IT architects and consultants who want more information about the planning and design of application-serving environments, from small to large, and complex implementations. This book addresses the packaging and features in WebSphere Application Server, and highlights the most common implementation topologies. It provides information about planning for specific tasks and components that conform to the WebSphere Application Server environment. Also in this book are planning guidelines for Websphere Application Server and Websphere Application Server Network Deployment on distributed platforms. It also includes guidelines for WebSphere Application Server for IBM z/OS®. This book contains information about migration considerations when moving from previous releases. This book has been updated with the new features introduced with WebSphere Application Server V8.5.5.