Download or read book Site Reliability Engineering written by Niall Richard Murphy and published by "O'Reilly Media, Inc.". This book was released on 2016-03-23 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: The overwhelming majority of a software system’s lifespan is spent in use, not in design or implementation. So, why does conventional wisdom insist that software engineers focus primarily on the design and development of large-scale computing systems? In this collection of essays and articles, key members of Google’s Site Reliability Team explain how and why their commitment to the entire lifecycle has enabled the company to successfully build, deploy, monitor, and maintain some of the largest software systems in the world. You’ll learn the principles and practices that enable Google engineers to make systems more scalable, reliable, and efficient—lessons directly applicable to your organization. This book is divided into four sections: Introduction—Learn what site reliability engineering is and why it differs from conventional IT industry practices Principles—Examine the patterns, behaviors, and areas of concern that influence the work of a site reliability engineer (SRE) Practices—Understand the theory and practice of an SRE’s day-to-day work: building and operating large distributed computing systems Management—Explore Google's best practices for training, communication, and meetings that your organization can use

Download or read book Practical Service Level Management written by John McConnell and published by Cisco Press. This book was released on 2004 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Measure, manage, and improve the speed and reliability of Web services with this complete reference for creating relevant, effective Service Level Agreements. Starting with an explanation of SLM and common performance metrics, the book provides detailed discussions of methods to measure and improve performance.

Download or read book Foundations of Service Level Management written by Rick Sturm and published by Sams Publishing. This book was released on 2000 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text enables IT managers to create a detailed and practical SLM strategy and shows them how to implement it in their organizations.

Download or read book Implementing Service Level Objectives written by Alex Hidalgo and published by O'Reilly Media. This book was released on 2020-08-05 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although service-level objectives (SLOs) continue to grow in importance, there’s a distinct lack of information about how to implement them. Practical advice that does exist usually assumes that your team already has the infrastructure, tooling, and culture in place. In this book, recognized SLO expert Alex Hidalgo explains how to build an SLO culture from the ground up. Ideal as a primer and daily reference for anyone creating both the culture and tooling necessary for SLO-based approaches to reliability, this guide provides detailed analysis of advanced SLO and service-level indicator (SLI) techniques. Armed with mathematical models and statistical knowledge to help you get the most out of an SLO-based approach, you’ll learn how to build systems capable of measuring meaningful SLIs with buy-in across all departments of your organization. Define SLIs that meaningfully measure the reliability of a service from a user’s perspective Choose appropriate SLO targets, including how to perform statistical and probabilistic analysis Use error budgets to help your team have better discussions and make better data-driven decisions Build supportive tooling and resources required for an SLO-based approach Use SLO data to present meaningful reports to leadership and your users

Download or read book Service Level Agreements written by Jimmy Desai and published by It Governance Limited. This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Buy the itSMF guide to service level management today! Service Level Management - a Practitioner's Guide, Second Edition ;offers a practical, experience-based approach to the subject matter. This guide shows you the best way to design a service level management (SLM) roadmap and implementation project plan, compile a service catalogue, put together service level agreements, and much more. Additionally, this book comes complete with a free CD packed with sample templates and supporting documents. You can tailor these ;templates to your specific needs using the advice and guidance in the book. No more reinventing the wheel. This second edition of the book has been reorganised in line with feedback from itSMF's SLM roadshows. The templates on the accompanying CD have been fully revised, the section on service catalogues has been extended. A new section on SLM small-scale implementation has added. Key Features © Benefits: Shows you ;best way to design a service level management (SLM) roadmap and implementation project plan. Providing you with a step-by-step approach. Comes with a CD that contains templates of various different SLM documents. These can be tailored to your own needs. Saving you both time and money Published by the itSMF - the representative body of the IT service management industry. Revised and updated with feedback incorporated from itSMF's SLM roadshows. Meaning this book is current and very up to date. Includes a new section on small-scale SLM ;implementation, meaning this book can help you implement SLM ;no matter the size of your organisation. Note: The ebook version does not provide access to the companion files.

Download or read book Practical Service Level Management written by John W. McConnell and published by Cisco Press. This book was released on 2004-01 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Measure, manage, and improve the speed and reliability of web services Complete reference for creating relevant, effective Service Level Agreements Detailed discussions of both technical and business performance metrics and their statistical treatment Performance and management implications of various web services delivery infrastructures, including caching and load distribution Discussion of the transport infrastructure, including quality of service (QoS) technology and traffic shaping Instrumentation system design Measurement collection, aggregation, correlation, and use for real-time service level control and reporting Quick problem detection, "triage" problem diagnosis, and root-cause analysis Automated, policy-based system management Load testing, modeling, and capacity planning for web systems Calculation of return on investment for web infrastructure improvements Structured plan for implementation of SLM techniques The web has become a major vehicle for transforming business processes, but ineffective management of web-based services can result in high costs and user dissatisfaction. Service Level Management (SLM) is therefore a competitive weapon in the web marketplace, providing the tools needed to improve performance and reliability of web services while simultaneously controlling costs. Practical Service Level Management: Delivering High-Quality Web-Based Services shows you how you can measure, manage, and improve network performance and quality of experience (QoE) for critical web services. Starting with an explanation of SLM and common performance metrics, the book provides detailed discussions of methods to measure and improve performance. Service Level Agreements, instrumentation, performance-improvement technologies, load testing, and long-term planning are all covered in detail. This book provides both technical engineers and non-technical managers with an organized, cohesive plan for measuring, improving, and evaluating the performance of web-based services. Whether you are delivering services to other businesses or directly to customers, Practical Service Level Management: Delivering High-Quality Web-Based Services walks you through the complete process of designing a balanced solution for your situation. Use it to help design a system with the speed, reliability, and flexibility that are critical success factors for your business. This book is part of the Networking Technology Series from Cisco Press, which offers networking professionals valuable information for constructing efficient networks, understanding new technologies, and building successful careers.

Download or read book Integrating Service Level Agreements written by John K. Lee and published by John Wiley & Sons. This book was released on 2002-10-02 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: Service level agreements (SLAs) offer service providers a way todistinguish themselves from their competitors in today's volatile,hypercompetitive market. This book offers an innovative approachthat takes full advantage of current interface, automation, andInternet-based distribution and reporting technologies. * Addresses business-level SLAs, not just device-level SLAs * Describes a revolutionary approach that combines networkmanagement, service management, field service activities,entitlement, and rating with workflow automation technologies

Download or read book Service Level Agreements written by Andrew Hiles, Hon FBCI, EIoSCM and published by Rothstein Publishing. This book was released on 2016-06-01 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book holds the key to creating enduring, satisfying and profitable relationships between customer and supplier. It shows how both internal and external services and supply can be aligned to meet business vision, mission, goals, critical success factors and key performance indicators. The techniques described will help you balance service cost against quality, leading to competitive advantage and business success. They can be applied to any industry, to any supply or support service. They have been used by leading companies internationally - and they work!

Download or read book Service Level Agreements for Cloud Computing written by Philipp Wieder and published by Springer Science & Business Media. This book was released on 2011-11-06 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Service Level Agreements for Cloud Computing provides a unique combination of business-driven application scenarios and advanced research in the area of service-level agreements for Clouds and service-oriented infrastructures. Current state-of-the-art research findings are presented in this book, as well as business-ready solutions applicable to Cloud infrastructures or ERP (Enterprise Resource Planning) environments. Service Level Agreements for Cloud Computing contributes to the various levels of service-level management from the infrastructure over the software to the business layer, including horizontal aspects like service monitoring. This book provides readers with essential information on how to deploy and manage Cloud infrastructures. Case studies are presented at the end of most chapters. Service Level Agreements for Cloud Computing is designed as a reference book for high-end practitioners working in cloud computing, distributed systems and IT services. Advanced-level students focused on computer science will also find this book valuable as a secondary text book or reference.

Download or read book The Complete Guide to IT Service Level Agreements written by Andrew Hiles, Hon FBCI, EIoSCM and published by Rothstein Publishing. This book was released on 2016-06-01 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most suppliers lose around 16% of their customers each year. The reason? Poor service — whether perceived or real. Any technology-based support service, whether in-house, contracted or outsourced, stands to be accused of being insensitive to the requirements of its customers (or users). Equally, customers of a support service may have unrealistic expectations of what can be reasonably provided. Service Level Agreements (SLAs) can overcome these gulfs. A Service Level Agreement can create harmony between parties and can prevent disputes between customers and suppliers. It can justify investment and identify the "right" quality of service. It can mean the difference between business success and failure. SLAs are potentially a strategic tool to align all support services (particularly IT) directly to business mission achievement. In the past, few organizations used them in this way. Armed with this book and the companion SLA FRAMEWORK, more and more businesses are now succeeding. Where are SLAs going? Increasingly business-focused. Increasingly measured in real-time. Simple documents that cover complex service infrastructures. Providing a competitive edge. Embracing penalties. The brave, who commit to tight SLAs and perform against them will win the commercial spoils. This book provides the knowledge and tools based on fifteen years of intensive development to ensure your enterprise is among the winners.

Download or read book Defining IT Success Through The Service Catalog written by Bill Fine and published by Van Haren. This book was released on 2007-02-12 with total page 117 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Service Catalog is a fundamental IT tool covering the services themselves, default capabilities, measures and primary means of access and provision. In short, it represents the value IT provides to facilitate business operations. Written by industry experts and using real case studies, this valuable title takes the reader beyond the theoretical to focus on the real business benefits of Service Catalogs and how to implement them successfully within an organization: Services are made standard and rational, leading to lower costs and increased service availability Standard service products enable forecasting of demand, leading to better volume discounts from vendors and improved inventory and capacity planning Controls over consumption of services are enhanced The fulfillment of IT services is improved with the catalog. Standardization of services leads to recurrent workflows, rather than relatively expensive one-off projects

Download or read book Best Practice for Security Management written by United Kingdom. Treasury. Office of Government Commerce and published by The Stationery Office. This book was released on 1999 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Security Management is the process of managing a defined level of security on information and IT services. Included is managing the reaction to security incidents.

Download or read book Organic Service Level Management in Service Oriented Environments written by Lei Liu and published by KIT Scientific Publishing. This book was released on 2014-08-25 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dynamic service-oriented environments (SOEs) are characterised by a large number of heterogeneous service components that are expected to support the business as a whole. The present work provides a negotiation-based approach to facilitate automated and multi-level service-level management in an SOE, where each component autonomously arranges its contribution to the whole operational goals. Evaluation experiments have shown an increased responsiveness and stability of an SOE in case of changes.

Download or read book Service Level Manager written by John Sansbury and published by BCS, The Chartered Institute for IT. This book was released on 2016-05-31 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: The role of service level manager is a critical one in that the agreements negotiated with customers should inform the activities of the service provider. This book aims to help those whose role is to establish, negotiate, manage or update service level agreements and to use these as the basis of continual service improvement. It covers areas such as purpose, required skills, responsibilities, interface and career progression as well as tools, standards and frameworks related to the role.

Download or read book A Practical Guide to Service Management written by Keith D. Sutherland and published by Packt Publishing Ltd. This book was released on 2023-10-13 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: Develop and improve the service management capabilities of your organization or business with this comprehensive handbook Key Features A complete, pragmatic guide on service management from industry experts Learn industry best practices and proven strategies to establish and improve a service management capability Get hands on with implementing and maintaining a service management capability Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionMany organizations struggle to find practical guidance that can help them to not only understand but also apply service management best practices. Packed with expert guidance and comprehensive coverage of the essential frameworks, methods, and techniques, this book will enable you to elevate your organization’s service management capability. You’ll start by exploring the fundamentals of service management and the role of a service provider. As you progress, you’ll get to grips with the different service management frameworks used by IT and enterprises. You'll use system thinking and design thinking approaches to learn to design, implement, and optimize services catering to diverse customer needs. This book will familiarize you with the essential process capabilities required for an efficient service management practice, followed by the elements key to its practical implementation, customized to the organization’s business needs in a sustainable and repeatable manner. You’ll also discover the critical success factors that will enhance your organization’s ability to successfully implement and sustain a service management practice. By the end of this handy guide, you’ll have a solid grasp of service management concepts, making this a valuable resource for on-the-job reference.What you will learn Discover a holistic approach to managing services Get acquainted with the service management methods, frameworks, and best practices Understand the significance of a service management strategy Demonstrate your skills to deliver high-quality, timely services Find out how to become a respected business partner to your customers Recognize the role of governance, outcomes, and markets Grasp the concept of value capture and maintaining value over time Explore common processes that lay the foundation for effective service management Who this book is forThis book is for anyone interested in gaining a general understanding of the value of enterprise/IT service management (ESM/ITSM), including but not limited to IT leadership, key business managers, business process analysts, business analysts, IT consultants, IT professionals, project managers, systems integrators, service desk managers, managed service providers, solution providers, and sales staff. Whether you’re new to service management or have prior experience, you’ll find valuable insights in this book.

Download or read book Communication Gaps and How to Close Them written by Naomi Karten and published by Addison-Wesley. This book was released on 2013-07-15 with total page 441 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the digital version of the printed book (Copyright © 2002). The success of systems or software development depends on effective communication. But have you ever had trouble articulating a complex concept? Have you ever doubted that someone truly understood you–or that you completely received someone’s message? Managers and technical professionals have to communicate effectively in order to understand client requirements, build work-related relationships, meet market demands, and survive time pressures. So often, though, communication breaks down, and nothing gets done (or done well, at least). Thankfully, Naomi Karten–author of Managing Expectations–is here to help. Readers learn how to improve the way they handle a wide variety of communication conflicts, from one-on-one squabbles to interdepartmental chaos to misinterpretations between providers and customers. Drawing on a variety of recognizable experiences and on useful models for understanding personalities, such as the Myers-Briggs Type Indicator and the teachings of family therapist Virginia Satir, Karten provides a series of powerful tools and concepts for resolving communication problems–as well as methods for preventing them in the first place. Inadequate communications include misunderstood or missed messages, contradictory or mixed messages, and messages that are intentionally sabotaged. As the author notes, these miscommunications “can have a damaging, puzzling, and counterproductive impact on projects and relationships.” Karten helps readers identify many of the common factors that can cause communication gaps. For example, mistaken assumptions of understanding lack of follow-up unfixed project terminology emotional baggage personality conflicts mismatched communication preferences Karten’s witty, conversational tone makes this book easy to read; her real-life stories and examples make it easy to understand; and her use of hilarious cartoons by Mark Tatro brings her lessons to life. Communication Gaps and How to Close Them is a must-read for anyone who recognizes that the way he or she communicates in professional encounters, as well as in personal ones, can be improved. With Karten’s useful insights and practical techniques, this book will change not only how you communicate but also how you think about communication.

Download or read book ITIL 2011 At a Glance written by John O. Long and published by Springer Science & Business Media. This book was released on 2012-07-01 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: "ITIL® 2011 At a Glance" is an important update to the internationally-recognized ITIL® best practices for IT Service Management. "ITIL® 2011 At a Glance" provides graphical and textual memory joggers for the primary concepts of those best practices. IT organizations worldwide are implementing ITIL® as a vehicle for improving IT service quality and improve return on investment for IT services. This book is an update based on the ITIL 2011 Update. The desk reference’s unique graphical approach will take otherwise complex textual descriptions and make the information accessible in a series of consistent, simple diagrams. "ITIL® 2011 At a Glance" will be of interest to organizations looking to train their staffs in a consistent and cost-effective way. Further, this book is ideal for anyone involved in planning consulting, implementing, or testing an ITIL® implementation.