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ISO/IEC 20000:2018

ISO/IEC 20000 is an international standard for Service Management. ISO/IEC 20000 specifies requirements for an organisation to deliver quality services.  The requirements serve as a standard for conducting an independent audit.

ISO standards are reviewed and updated every 5 years. The latest ISO/IEC 20000 standard is released in September 2018

Context Diagram

ISO/IEC 20000 is standard that is independent of frameworks and tools. The context diagram shows how ISO 20000 relates to the the ITIL and COBIT frameworks.

Summary Ratings

  Please refer the Rating Criteria.

ISO/IEC 20000 is first published in 2005 and has been undergoing periodic revisions. The industry adoption is not as high as ITIL as the standard is intended by used as an audit tool. Many organisation may not require a formal audit need. As the standard is framework agnostic, there are no specific tools built around ISO/IEC 20000. 

There are formal training and certification for individuals available to become a certified auditor.

Longevity (5 / 5)
Industry Adoption (3 / 5)
Tool Support (3 / 5)
Training Support (5 / 5)
Assessment Support (5 / 5)

Life Cycle Phases/Domains

The Life Cycle context of ISO/IEC 20000 is shown in Figure 1.

Figure1: ISO/IEC 20000 Life Cycle

The phases are

  • Context of the organisation, leadership, planning and support of Service Management System
  • Operational Planning and Control
  • Service Portfolio
  • Relationship and Agreement
  • Supply and Demand
  • Service Design Build and Transition
  • Resolution and Fulfilment
  • Service Assurance
  • Performance Evaluation
  • Improvement

Processes

Service Portfolio

  • Service Delivery
  • Plan the Services
  • Control of parties involved in the Service Lifecycle
  • Service Catalogue Management
  • Asset Management
  • Configuration Management

Relationship and Agreement

  • Business Relationship Management
  • Service Level Management
  • Supplier Management

Supply and Demand

  • Budgeting and Accounting for Services
  • Demand Management
  • Capacity Management

Service Design, Build and Transition

  • Change Management
  • Service Design and Transition
  • Release and Deployment Management

Resolution and Fulfilment

  • Incident Management
  • Service Request Management
  • Problem Management

Service Assurance

  • Service Availability Management
  • Service Continuity Management
  • Information Security Management

Performance Evaluation

  • Monitoring, Measurement, Analysis and Evaluation
  • Internal Audit
  • Management review
  • Service Reporting

Improvement

  • Nonconformity and Corrective actions
  • Continual Improvement

Skills

ISO/IEC 20000 encompasses a wide variety of IT Service Management skills.  In addition Quality Assurance and Quality Management skills are needed for an organisation pursuing ISO assessment.

https://www.sfia-online.org/en/framework/sfia-7/skills/procurement-management-support/quality-and-conformance/quality-assurance

https://www.sfia-online.org/en/framework/sfia-7/skills/procurement-management-support/quality-and-conformance/quality-management

Training

https://www.alctraining.com.au/course/isoiec-20000-foundation/

https://www.bsigroup.com/en-AU/ISO-IEC-20000-IT-Service-Management/Training-courses-for-ISOIEC-20000/

https://www.saiglobal.com/Assurance/information-communication-technology/ISO-20000.htm

ITIL

COBIT

Reference

https://www.iso.org/standard/70636.html

https://interpromusa.com/new-iso-iec-20000-12018-edition-3/

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