Service Level Management is the process that forms the link between the IT organization and customers.
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Implementing Service Level Management can only be completely successful when the other ITIL processes are implemented as well.
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The main aim of SLM is to ensure the quality of the IT services provided, at a cost acceptable to the business/customer.
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The goal for SLM is to maintain and improve on service quality through a constant cycle of agreeing, monitoring, reporting and improving the current levels of service. It is focused on the business and maintaining the alignment between the business and IT.
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Service Level Management Overview
Mission Statement Plan, coordinate, negotiate, report and manage the quality of IT services at acceptable cost.
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Process Goal Achieve the process mission by implementing:
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• ITIL-aligned Service Level Management policies, processes and procedures
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• Business-aligned IT services through a constant cycle of agreeing, monitoring and reporting
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• Dedicated Service Level Management Process Owner
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• Holistic management over IT services versus independent technical silos
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• Service Level Agreements for customers of IT services
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• Operational Level Agreements and Underpinning Contracts with IT suppliers
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• Reports on the quality of IT services on a regular basis
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• Proactive actions to seek service improvements where needed
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• Proactive actions to eradicate unacceptable levels of service.
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Critical Success Factors (CSFs) The Critical Success Factors (CSFs) are:
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• Meeting Customer Needs And Priorities
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• Adherence To Service Levels
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• Providing Services Cost Effectively
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• Controlling Service Delivery
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• Maintaining Recognized Industry Acceptance For IT Quality
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• Maintaining An IT Service Culture
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Key Activities The key activities for this process are:
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• Identify IT services and service requirements
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• Define, build and manage the IT Service Catalog
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• Define, build and negotiate Service Level Agreements (SLAs)
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• Define, build and negotiate Operational Level Agreements (OLAs)
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• Identify Underpinning Contract service requirements (UCs)
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• Monitor and manage SLAs, OLAs and UCs
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• Initiate service improvement actions
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• Provide management information about Service Level Management quality and operations
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Service Level Management, Continued
Key Performance Indicators (KPIs) Examples of Key Process Performance Indicators (KPIs) are shown in the list below. Each one is mapped to a Critical Success Factor (CSF).
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Meeting Customer Needs and Priorities
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• Customer satisfaction score/rating
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• Average time to implement SLA requests
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• Number of SLAs in renegotiation
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• Number of SLAs requiring changes (targets not attainable, etc.)
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• Number of SLA issues logged
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Adherence To Service Levels
• Number of SLA targets missed
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• Number of SLA targets threatened
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Providing Services Cost Effectively
• Current cost per customer for delivery of services
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• Percentage improvement in delivery cost per customer
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Controlling Service Delivery
• Number of OLA issues logged
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• Number of Underpinning Contract issues logged
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Maintaining Recognized Industry Acceptance For IT Quality
• Number of ITs articles/white papers published
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• Percentage IT Operations staff in industry (i.e; itSMF) programs
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• Percentage progress towards industry certification (i.e; ISO9000)
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• Dollars spent on external communications activities
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Maintaining an IT Service Culture
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• Percentage of IT Operations staff ITIL-aware
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• Number of IT Operations staff ITIL certified
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• Number of IT Operations staff with advanced ITIL certification
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• Number Of Agreed SLAs Not Supported By OLAs/UCs
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