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Web Operations

Author : John Allspaw
ISBN : 1449394159
Genre : Computers
File Size : 22.92 MB
Format : PDF, ePub, Mobi
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A web application involves many specialists, but it takes people in web ops to ensure that everything works together throughout an application's lifetime. It's the expertise you need when your start-up gets an unexpected spike in web traffic, or when a new feature causes your mature application to fail. In this collection of essays and interviews, web veterans such as Theo Schlossnagle, Baron Schwartz, and Alistair Croll offer insights into this evolving field. You'll learn stories from the trenches--from builders of some of the biggest sites on the Web--on what's necessary to help a site thrive. Learn the skills needed in web operations, and why they're gained through experience rather than schooling Understand why it's important to gather metrics from both your application and infrastructure Consider common approaches to database architectures and the pitfalls that come with increasing scale Learn how to handle the human side of outages and degradations Find out how one company avoided disaster after a huge traffic deluge Discover what went wrong after a problem occurs, and how to prevent it from happening again Contributors include: John Allspaw Heather Champ Michael Christian Richard Cook Alistair Croll Patrick Debois Eric Florenzano Paul Hammond Justin Huff Adam Jacob Jacob Loomis Matt Massie Brian Moon Anoop Nagwani Sean Power Eric Ries Theo Schlossnagle Baron Schwartz Andrew Shafer
Category: Computers

Web Operations Dashboards Monitoring Alerting

Author : Steve Fenton
ISBN : 9780244659066
Genre : Computers
File Size : 45.64 MB
Format : PDF
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If you are wondering which metrics are important, confused about the kind of chart you should add to your dashboards, or want to discover how to find and fix incidents before your customers even know there is a problem; this book can fill those gaps in just a couple of commutes. I'll explain what metrics to start with, and how you can use a simple process to refine your strategy over time to find metrics that are appropriate to your context. This book covers the following web operations monitoring fundamentals: - Incident management - Metric collection - Creating dashboards - Selecting metrics - Choosing chart types - Monitoring metrics to detect problems - Raising alarms and sending alerts
Category: Computers

Linux Web Operations Livelessons

Author : Ben Whaley
ISBN : OCLC:1137165911
Genre :
File Size : 40.41 MB
Format : PDF, Kindle
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"Operating the systems that run the web is complex and specialized. New users have much to learn, and developers are commonly more interested in writing code than configuring systems. Even a competent Linux administrator from another industry needs new skills to be successful working on the web. Automation and orchestration is increasingly prevalent on systems powering the web, and these technologies require new skills for administrators. In Linux Web Operations LiveLessons, Ben Whaley covers the architecture underlying a modern web stack. Centered around a simple example Python web application, the content focuses on general concepts that apply to all applications, then provides a deep dive into specific examples to drive concepts home. The content covers setting up web, application, and database servers for a web application; configuring master/slave DNS; using Ansible configuration management to automate deployment; working with APIs; running applications using Docker containers; and working with cryptography software."--Resource description page.

Effective Monitoring And Alerting

Author : Slawek Ligus
ISBN : 9781449333485
Genre : Computers
File Size : 26.12 MB
Format : PDF, ePub, Mobi
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With this practical book, you’ll discover how to catch complications in your distributed system before they develop into costly problems. Based on his extensive experience in systems ops at large technology companies, author Slawek Ligus describes an effective data-driven approach for monitoring and alerting that enables you to maintain high availability and deliver a high quality of service. Learn methods for measuring state changes and data flow in your system, and set up alerts to help you recover quickly from problems when they do arise. If you’re a system operator waging the daily battle to provide the best performance at the lowest cost, this book is for you. Monitor every component of your application stack, from the network to user experience Learn how to draw the right conclusions from the metrics you obtain Develop a robust alerting system that can identify problematic anomalies—without raising false alarms Address system failures by their impact on resource utilization and user experience Plan an alerting configuration that scales with your expanding network Learn how to choose appropriate maintenance times automatically Develop a work environment that fosters flexibility and adaptability
Category: Computers

Release 2 0

Author : Jimmy Guterman Ed.
ISBN : 9780596520472
File Size : 34.13 MB
Format : PDF
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In this special issue of Release 2.0, we look at the state of web operations, examine early signals of where it's going, and present the industry's best practices and most interesting players. Also available as a stand-alone O'Reilly Radar research report, this issue is a complement to O'Reilly's inaugural Velocity conference for web performance and operations.

Conceptual Modeling For E Business And The Web

Author : Stephen W. Liddle
ISBN : 9783540453949
Genre : Computers
File Size : 32.9 MB
Format : PDF, Mobi
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The objective of the workshops associated with the ER2000 19th International Conference on Conceptual Modeling was to give participants the opportunity to present and discuss emerging, hot topics, thus adding new perspectives to conceptual modeling. This attracts communities which have begun to or which have already recognized the importance of conceptual modeling for solving their problems. To meet this objective, we selected the following two topics: { Conceptual Modeling Approaches for E-Business (eCOMO2000) aimed at studying the application of conceptual modeling techniques speci cally to e-business. { The World Wide Web and Conceptual Modeling (WCM2000) which analyzes how conceptual modeling can help address the challenges of Web devel- ment, management, and use. eCOMO2000 is the rst international workshop on Conceptual Modeling - proaches for E-Business. It was intended to work out and to discuss the actual state of research on conceptual modeling aspects and methods within the realm of the network economy, which is driven by both traditionally organized ent- prises and dynamic networks. Following the philosophy of the ER workshops, the selection of eCOMO contributions was done very carefully and restrictively (six accepted papers out of thirteen submissions) in order to guarantee an excellent workshop program. We are deeply indebted to the authors and to the members of the program committee, whose work resulted in this outstanding program.
Category: Computers

Pro Website Development And Operations

Author : Matthew Sacks
ISBN : 9781430239703
Genre : Computers
File Size : 36.24 MB
Format : PDF, ePub, Mobi
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Pro Website Development and Operations gives you the experience you need to create and operate a large-scale production website. Large-scale websites have their own unique set of problems regarding their design—problems that can get worse when agile methodologies are adopted for rapid results. Managing large-scale websites, deploying applications, and ensuring they are performing well often requires a full scale team involving the development and operations sides of the company—two departments that don't always see eye to eye. When departments struggle with each other, it adds unnecessary complexity to the work, and that result shows in the customer experience. Pro Website Development and Operations shows you how to streamline the work of web development and operations - incorporating the latest insights and methodologies of DevOps - so that your large-scale website is up and running quickly, with little friction and extreme efficiency between divisions. This book provides critical knowledge for any developer engaged in delivering the business and software engineering goals required to create and operate a large-scale production website. It addresses how developers can collaborate effectively with business and engineering teams to ensure applications are smoothly transitioned from product inception to implementation, and are properly deployed and managed. Pro Website Development and Operations provides unique insights into how systems, code, and process can all work together to make large-scale website development and operations ultra-efficient.
Category: Computers

Proliferation Of The Internet Economy E Commerce For Global Adoption Resistance And Cultural Evolution

Author : Shareef, Mahmud Akhter
ISBN : 9781605664132
Genre : Education
File Size : 56.68 MB
Format : PDF, ePub, Mobi
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"This book specifically develops theories to understand service quality and quality management practice of EC which is completely a new and innovative effort to formulate perceptions of global consumers"--Provided by publisher.
Category: Education

Handbook Of Public Information Systems

Author : Kenneth Christopher
ISBN : 9781420000221
Genre : Political Science
File Size : 83.69 MB
Format : PDF
Download : 554
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Delivering IT projects on time and within budget while maintaining privacy, security, and accountability is one of the major public challenges of our time. The Handbook of Public Information Systems, Second Edition addresses all aspects of public IT projects while emphasizing a common theme: technology is too important to leave to the technocrats.
Category: Political Science

Web Site

Author : Paul Gavin
ISBN : 9781411610057
Genre :
File Size : 44.30 MB
Format : PDF, Kindle
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A hardcore behind-the-scenes story of what happens a pornographic web site. This crafty who-done-it is a murder mystery that keeps you on the edge of your seat as it twists and turns through the lives of the characters. Find out why Reverend Sam Morgan is dead? Why is the young, beautiful Arlene posing for pictures and web cam shows? When is Billya__s luck going to run out? Preview Web Site var sc_project=1422987;var sc_invisible=0;var sc_partition=12;var sc_security="1be9f040";