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Integrated Process Model - v2
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Gartner Hype Cycle for IT Operations Management, 2007
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Manage IT from a Business Perspective
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Use controls to go faster
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IT Budget Reality
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Changing Nature of IT in Organizations
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ITIL 3.0 and Supporting Materials
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What’s New? Evolution, not revolution Lifecycle approach to Services
ITIL v3 includes: Business service management (BSM) - now defined and recommended Configuration Management System Includes CMDB, and now… Federation, Data collection, Topology, Knowledge Management Request Fulfillment Business Impact Analysis Access Management Service Portfolio Management Service as an Asset that creates value through Utility and Warranty
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Access/Identity Management
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What Is a Service? V2 “A service is one or more IT systems which enable a business process” V3 “A service is a means of delivering value to customers by facilitating outcomes customers want to achieve without the ownership of specific costs and risks”
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Service Management Service Management is a set of specialized organizational capabilities for providing value to customers in the form of services. Service Management takes the form of a set of Functions and Processes for managing services over their Lifecycle. Service Management is also used as a synonym for IT Service Management.
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Utility and Warrant
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The Source of Service Value
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Service Strategy Objectives
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Service Strategy
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Service Design Pragmatic Service Blueprint
Policies, architecture, portfolios, service models Effective technology, process and measurement design Outsource, shared services, co-source models? How to decide and how to do it The service package of utility, warranty, capability, metrics tree Triggers for re-design
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Service Design
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Service Transition Managing Change, Risk and Quality Assurance
Newly designed Change, Release and Configuration processes Risk and quality assurance of design Managing organization and cultural change during transition Service knowledge management system Integrating projects into transition Creating and selecting transition models
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Service Transition
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Service Operation Responsive, stable services Robust end-to-end operations practices Redesigned, Incident and Problem processes New functions and processes Event, technology and request management Influencing strategy, design, transition and improvement SOA, virtualization, adaptive, agile service operation models
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Service Operation
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Continual Service Improvement
Measurements that mean something and Improvements that work The business case for ROI Getting past just talking about it Overall health of ITSM Portfolio alignment in real-time with business needs Growth and maturity of SM practice How to measure, interpret and execute results
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Continual Service Improvement
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Quality service delivery depends on integration
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Service management processes are applied across the new ITIL Service Lifecycle
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Key links, inputs & outputs of the service lifecycle stages
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Scope of change and release management for services
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ITIL V3 Service Management Processes across the Lifecycle
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Service Strategy
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Generic Process Elements
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Process Model
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Five Aspects of Service Design
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Service Portfolio
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Service Catalog
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Service Catalog (Continued)
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SLA, OLA, and UC Service Level Agreements, Operational Level Agreements, and Underpinning Contracts Service Level Agreement (SLA) Key service targets and responsibilities of both parties Operational Level Agreement (OLA) Internal departments or organizations Underpinning Contract (UC) A contract with an external organization
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UC An underpinning contract is likely to be structured with the following sections: The main body containing the commercial and legal clauses Elements of a service agreement, as described earlier, attached as schedules Other related documents as schedules, for example: Security requirements Business continuity requirements Mandated technical standards Migration plans (agreed prescheduled change) Disclosure agreements
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SLA Classification Clients/ Users Availability ITService Providers
SLAs Availability ITService Providers Reliability OLAs Underpinning Contracts Internal IT units UCs External Service Providers
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Availability, Reliability, Maintainability, and Serviceability
Availability is the ability of a service, component, or Configuration Item (CI) to perform the agreed upon function when required Reliability is a measure of how long a service, component, or Configuration Item can perform the agreed upon function without interruption Maintainability is a measure of how quickly and effectively a service, component, or Configuration Item can be restored to normal working after a failure Serviceability is the ability of a supplier to meet the terms of their contract
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Incident Management Process Flow
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Urgency, Impact, and Priority
The required sequence of Incident resolution. Priority = Impact x Urgency Impact The extent to which an Incident leads to a departure from expected service operations, such as the number of users or CIs affected Urgency The required speed of resolving an Incident
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Priority = Impact x Urgency
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Problem Management Process
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Change Management Process
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The Four Ps of Service Management
The implementation of ITIL Service Management as a practice is about preparing and planning the effective and efficient use of the four Ps: People Processes Products (services, technology, and tools) Partners (suppliers, manufacturers, and vendors)
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Service Operations—Quality of Service versus Cost of Service
Service Operation is required to consistently deliver the agreed upon level of service Service Operation must keep costs and resource utilization at an optimal level An increase in the level of quality usually results in an increase in the cost of service Relationship is not always directly proportional
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The Deming Cycle
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Continual Service Improvement Model
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Measurements for Continual Service Improvement
Why are measurements performed? To validate To direct To justify To intervene
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IT Operations Management Process Maturity Model
Source:
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The Service V Model
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