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1、Managing the Windows Server Platform Service Level ManagementService Management FunctionThe information contained in this document represents the current view of Microsoft Corporation on the issues discussed as of the date of publication. Because Microsoft must respond to changing market conditions,
2、 it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information presented after the date of publication.This document is for informational purposes only. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE
3、INFORMATION IN THIS DOCUMENT.Complying with all applicable copyright laws is the responsibility of the user. Without limiting the rights under copyright, this document may be reproduced, stored in or introduced into a retrieval system, or transmitted in any form or by any means (electronic, mechanic
4、al, photocopying, recording, or otherwise), but only for the purposes provided in the express written permission of Microsoft Corporation. Microsoft may have patents, patent applications, trademarks, copyrights, or other intellectual property rights covering subject matter in this document. Except a
5、s expressly provided in any written license agreement from Microsoft, the furnishing of this document does not give you any license to these patents, trademarks, copyrights, or other intellectual property.Unless otherwise noted, the example companies, organizations, products, domain names, e-mail ad
6、dresses, logos, people, places, and events depicted herein are fictitious, and no association with any real company, organization, product, domain name, email address, logo, person, place, or event is intended or should be inferred. 2003 Microsoft Corporation. All rights reserved.Microsoft, Active D
7、irectory, Windows, and Windows Server are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries.The names of actual companies and products mentioned herein may be the trademarks of their respective owners.ContentsIntroduction1Document Purpose
8、1Intended Audience1How to Use This Guide2Background2Microsoft Frameworks2Microsoft Solutions Framework3Microsoft Operations Framework3Executive Summary4Service Level Management Process and Activities5Overview5Getting Started7Setup Activities7Service Catalog8Service Level Agreements8Service Level Mon
9、itoring8Service Level Reporting8Service Level Agreement Review8Key Definitions9Getting Started11Why Implement Service Level Management11How to Start12Pilot Area12Service Catalog13Service Level Agreements13Service Level Objectives13Operating Level Agreements14Underpinning Contracts14Monitoring and Re
10、porting16Service Level Agreement Review16Getting Started Final Thoughts17Summary of Getting Started18Setup Activities for Service Level Management19Assess the Need for Service Level Management20Existing and Future Functions20Buy-In20Sponsors20Key Contacts21Assess the Required Resources21Establish an
11、 SLM Baseline22Baseline the Services Available22Baseline Existing Service Level Agreements23Analyze the Metrics for a Baseline23Summary of Setup Activities24Service Catalog25What Is a Service Catalog?26Define a Service Catalog27Where to Discover What Services IT Is Delivering to the Business27Formal
12、ize a Service Catalog28Maintain a Service Catalog29Change a Service29Add a Service30Retire a Service31Review a Service31Summary of the Service Catalog32Service Level Agreements33What Are Service Level Agreements?34Defining Types of Service Level Agreements35Internal Service Level Agreements36Externa
13、l Service Level Agreements37Operating Level Agreements37Multilevel Service Level Agreements41Defining Service Level Agreements42Common Measures for Service Level Objectives42Negotiation and Agreement of Service Levels43Documenting the Service Level Agreement44Changing a Service Level Agreement45Summ
14、ary of Service Level Agreements46Service Level Monitoring47Why Monitoring?48Monitoring Performance Against an SLA49Identifying and Defining Criteria for Monitoring49Defining Thresholds and Alerts49Defining Responses and Actions51Notification and Escalation51Real-Time Reporting52Monitoring Components
15、 and Aggregating Results53End-to-End Service Level Measurement54Instrumentation56Summary of Service Level Monitoring58Service Level Reporting59Establishing SLA Reporting60Planning Reporting60Scheduling Reports62Distributing Reports62Reviewing Reports63Executive Reporting Summaries63Internal Customer
16、 Reporting64External Customer Reporting64Summary of Service Level Reporting65Service Level Agreement Review67Purpose of the Service Level Agreement Review68Attendees of the Service Level Agreement Review69Inputs and Deliverables70Required Inputs70Optional Inputs71Deliverables71Conducting the Service
17、 Level Agreement Review72Documenting the SLA Review74Measuring Satisfaction74Informal Communications74Summary of Service Level Agreement Review75Roles and Responsibilities77Service Level Manager77Service Level Administrator78Relationship to Other Processes79Changing Quadrant79Change Management79Conf
18、iguration Management79Release Management80Release Readiness Review80Operating Quadrant80System Administration81Security Administration81Directory Services Administration82Network Administration82Service Monitoring and Control82Storage Management83Print and Output Management83Job Scheduling83Operatio
19、ns Review84Supporting Quadrant84Service Desk84Incident Management84Problem Management85Optimizing Quadrant85Service Level Management85Financial Management85Capacity Management86Availability Management86Service Continuity Management86Workforce Management86Release Approved Review87Appendices89Appendix
20、 A: Service Baseline Workshop Agenda89Appendix B: Service Catalog Template90Appendix C: Service Catalog Sample91Appendix D: Service Level Agreement Template92Appendix E: Operational Level Agreement Template101Appendix F: Service Level Agreement Review Meeting Agenda102ContributorsProgram ManagerJeff
21、 Yuhas, Microsoft Corporation Lead WriterDinah Turner, G2G3 Group Ltd.Other ContributorsAndrew Speake, G2G3 Group Ltd.Mark Ross Sutherland, G2G3 Group Ltd.Frank Zakrajsek, Microsoft CorporationTest ManagerGreg Gicewicz, Microsoft CorporationQA ManagerJim Ptaszynski, Microsoft CorporationLead Technic
22、al WriterJerry Dyer, Microsoft CorporationTechnical WriterSheila Hunter, Volt Technical ServicesLead Technical EditorLaurie Dunham, Microsoft CorporationEditorBill Karn, Volt Technical ServicesPatricia Rytkonen, Volt Technical ServicesChristine Waresak, Volt Technical ServicesProduction EditorKevin
23、Klein, Microsoft Corporation1IntroductionThis chapter provides an overview of this documents purpose, its audience, and its use. It also provides the background of and a brief introduction to Microsoft Frameworks.Document PurposeThis guide provides detailed information about the Service Level Manage
24、ment service management function (SMF) for organizations that have deployed, or are considering deploying, Microsoft technologies in a data center or other type of enterprise computing environment. This is one of the more than 20 SMFs defined and described in Microsoft Operations Framework (MOF). Th
25、e guide assumes that the reader is familiar with the intent, background, and fundamental concepts of MOF as well as the Microsoft technologies discussed. An overview of MOF and its companion, Microsoft Solutions Framework (MSF), is available in the MOF Service Management Function Library guide. This
26、 overview also provides abstracts of each of the service management functions defined within MOF. Detailed information about the concepts and principles of MOF and MSF is also available at Intended AudienceThis material is designed to be of value to both internal staff and consultants. It is aimed p
27、rimarily at two main groups: information technology (IT) managers and IT support staff who either introduce or support Service Level Management in a production IT environment. It is assumed that readers are fully conversant with MOF Process, Team, and Risk models. Copies of documents describing thes
28、e models are available at How to Use This GuideThis guide can be used as a starting point for introducing Service Level Management into an organization or, when an organization has some degree of Service Level Management, for developing and improving existing Service Level Management processes withi
29、n the organization.This guide shows that Service Level Management can be used in line with or independent from MOF, but maximum benefits will be derived when it is used as a part of the complete framework of recommended practices.BackgroundThe United Kingdom Office of Government Commerce (OGC) devel
30、oped the IT Infrastructure Library (ITIL) as a comprehensive and coherent code of practice to help organizations provide efficient and cost-effective IT services. The OGC is a government executive agency tasked with developing best practice guidance on the use of information technology (IT) in servi
31、ce management and operations. To accomplish this, the OGC charters projects with leading IT companies around the world to document and validate best practices in the disciplines of IT service management. Microsoft Frameworks recognizes that current industry best practice for IT service management is
32、 well documented within the ITIL.Microsoft FrameworksMicrosoft Frameworks provides innovative solutions that are built on proven practices for people, processes, and technology based on the IT life cycle. A part of its strategy is to address the ever-changing nature of todays distributed IT environm
33、ents. Its solutions are delivered through integrated frameworks and custom-tailored service engagements by MSO and Microsoft partners.The frameworks draw on the extensive experience that Microsoft, its customers, and its industry partners have in implementing and running mission-critical systems usi
34、ng Microsoft products and technologies. The frameworks provide a bridge that connects products and technologies with customer solutions. The frameworks provide the managerial and technical knowledge that organizations need to get the most from their technology investment.The IT life cycle contains f
35、our phasesplanning, preparing, building, and operating:Planning. Identifying business needs, technologies, and solution options in order to align business and IT plans.Preparing. Developing the organizational readiness and individual skills needed to implement new technologies.Building. Designing, d
36、eveloping, and deploying IT solutions rapidly and efficiently.Operating. Implementing repeatable processes, procedures, and customized support options to run highly available, scalable, reliable, and manageable systems.MSF and MOF provide the information, tools, and resources related to the people,
37、processes, and technologies needed to successfully complete each phase. The first phase, planning, involves planning at the organizational level and necessarily precedes the planning for a specific solution that is the first phase of a project within MSF. Both MSF and MOF incorporate the preparing a
38、nd readiness phases of the life cycle within their respective processes. MSF provides guidance on the building phase, and MOF discusses the operating phase of the IT life cycle.Microsoft Solutions FrameworkMSF provides guidance in the planning, building, and deploying phases of the project life cycl
39、e. This guidance is in the form of white papers, deployment guides, tools, templates, case studies, and courseware in the areas of enterprise architecture, application development, component design, and infrastructure deployment. Many of these resources are available on the MSF Web site at Microsoft
40、 Operations FrameworkMOF offers comprehensive technical guidance for achieving mission-critical production system reliability, availability, and manageability for Microsoft products and technologies. This direction consists of white papers, operational guides, assessment tools, best practices, case
41、studies, and support tools for effective data center management within todays complex distributed IT environment. Many of these resources are available online at: Executive SummaryDelivering cost-effective, consistent, and reliable IT services is becoming increasingly business critical. Even with ra
42、pid technology advancements, many business customers feel that IT is failing them, and they are struggling for a way to address their concerns. Their questions reflect their frustration. Why cant I see a clear relationship between what I use and what I pay?Why cant I get straightforward, effective,
43、consistent, and reliable service and support?Why does it have to cost so much?Why does it have to be so difficult? Why cant it just work? Why is it so expensive when it doesnt work well anyway?Businesses and IT departments must understand the effect they have on one another. Their respective demands
44、 and expectations must be defined and agreed on. The most effective way of managing this is through the Service Level Management process. Service Level Management is a defined process that enables the IT department to deliver exactly what is expected of it and to ensure that these services are recog
45、nized as beneficial to the business. IT can facilitate effective cost management of the services, focus on the full range of services available, monitor the service components, and ensure that the service is delivered through monitoring, reporting, and developing knowledge of the services that are o
46、ffered.2Service Level Management Process and ActivitiesThis chapter provides an overview of Service Level Management (SLM), including the six major processes of Service Level Management: setup activities, service catalog, service level agreements, service level monitoring, service level reporting, a
47、nd service level agreement review.OverviewService Level Management aligns business needs with the delivery of IT services. It provides the interface with the business that allows the other SMFs to deliver IT solutions that are in line with the requirements of the business and at an acceptable cost. The goal of Service Level Management is to successfully de
