ITILv3-2011 Continual Service Improvement Continual Service... · 2018-12-17 · Siemons Info...

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Siemons Info ITIL® v3 2011- Continual Service Improvement ® TM 1. Input vision, strategy, tactical/operational goals. 2. Define what you will measure. 3. Gather the data. 4. Process the data. 5. Analyse the data. 6. Present the results. 7. Implement corrective actions. 7-Step improvement process Kotter’s eight steps to transforming your organization 1. Establish a sense of urgency 2. Create a guiding coalition 3. Develop a vision and strategy 4. Communicate the change vision 5. Empower broad-based action 6. Create short-term wins 7. Consolidate gains and produce more change 8. Anchor new approaches in the culture Plan Do Check Act Consolidate Time Quality Improvements lead to benefits Business case: - Return on investment (ROI) - Value on investment (VOI) Services and service processes Services approach Lifecycle approach Functional group approach Value to the Business Scope and approaches IT Services IT Systems Processes Customers Technology CSI SLM SO BRM S S S P P S S P P P P P P P S S S Roles and primary/seconary resp. Methods and techniques IT Balanced Scorecard SWOT-Analysis Deming Cycle Financial Customer Innovation Internal Strenghts Weaknesses Opportunities Threads Assessment CMMI CobiT ISO/IEC 20000 Self-assessment GAP-analysis CMM Benchmarking Involved: - Customer - Consumer/user - Service provider Service Measurement Availability Reliability Performance Service Scorecard IT Scorecard Service Dashboard KPI Rolled up service measurement results Component 1 measure Component 2 measure Component 3 measure Mission Vision Goals Objectives CSF KPI Metrics Measurements Metrics Technology metrics Process metrics Service metrics Tension metrics - Resources (Money) - Functionality (Quality) - Schedule (Time) No more than 2-5 KPIs per CSF Qualitative and quantitative KPI KPI Service Reporting Actionable: - This is what happened. - This is what we did. - This is how we ensure it won’t impact you again. - This is how we are working to improve. Internal review prior to review with customer Component failure impact analysis Service 1 Comp 1 Comp 2 Comp n Service 2 Service n Which services are impacted by which components. Fault Tree Analysis Chain of events that caused the incident. Service failure analysis End to end availability improvement Technical observation Prearranged gathering of specialist to focus on specific aspects of availability. (Monitor realtime). Expanded incident lifecycle Includes: - Time to restore service (MTRS) or downtime. - Time between failures (MTBF) or uptime. Other relationships Service review (SLM) Post implementation review (PIR) Service Knowledge Management System (SKMS) RFC for improvements (Change/release mgmt). Problem management. CSI Register All improvements Prioritized. A CSI Manager Maturity

Transcript of ITILv3-2011 Continual Service Improvement Continual Service... · 2018-12-17 · Siemons Info...

Siemons Info

ITIL® v3 2011- Continual Service Improvement

®

TM

1. Input vision, strategy, tactical/operational goals.2. De�ne what you will measure.3. Gather the data.4. Process the data.5. Analyse the data.6. Present the results.7. Implement corrective actions.

7-Step improvement process

Kotter’s eight steps to transforming your organization1. Establish a sense of urgency2. Create a guiding coalition3. Develop a vision and strategy4. Communicate the change vision5. Empower broad-based action6. Create short-term wins7. Consolidate gains and produce more change8. Anchor new approaches in the culture

Plan

Do Check

Act

ConsolidateTime

Quality

Improvements lead to bene�tsBusiness case:- Return on investment (ROI)- Value on investment (VOI)

Services and service processes

Services approachLifecycle approachFunctional group approach

Value to the Business

Scope and approaches

IT ServicesIT SystemsProcessesCustomersTechnology

CSI SLM SO BRMSS

SP

P S

SP

P PPP

PP

SSS

Roles and primary/seconary resp.

Methods and techniques

IT Balanced Scorecard

SWOT-Analysis

Deming Cycle

Financial Customer

Innovation Internal

Strenghts Weaknesses

Opportunities Threads

Assessment

CMMICobiTISO/IEC 20000

Self-assessmentGAP-analysisCMM

BenchmarkingInvolved:- Customer- Consumer/user- Service provider

Service MeasurementAvailabilityReliabilityPerformance Service Scorecard

IT Scorecard

Service Dashboard

KPI

Rolled up servicemeasurement results

Component 1measure

Component 2measure

Component 3measure

Mission

Vision

Goals

Objectives

CSF

KPI

Metrics

Measurements

Metrics

Technology metricsProcess metricsService metrics

Tension metrics- Resources (Money)- Functionality (Quality)- Schedule (Time)

No more than 2-5 KPIs per CSFQualitative and quantitative KPI

KPI

Service Reporting

Actionable:- This is what happened.- This is what we did.- This is how we ensure it won’t impact you again.- This is how we are working to improve.

Internal review prior to review with customer

Component failure impact analysis

Serv

ice

1

Comp 1Comp 2

Comp n

Serv

ice

2

Serv

ice

n

Which services are impacted by which components.

Fault Tree AnalysisChain of events that caused the incident.

Service failure analysisEnd to end availability improvement

Technical observationPrearranged gathering of specialistto focus on speci�c aspects of availability.(Monitor realtime).

Expanded incident lifecycleIncludes:- Time to restore service (MTRS) or downtime.- Time between failures (MTBF) or uptime.

Other relationshipsService review (SLM)Post implementation review (PIR)Service Knowledge Management System (SKMS)RFC for improvements (Change/release mgmt).Problem management.

CSI RegisterAll improvementsPrioritized.A CSI Manager

Mat

uri

ty