Overview
ISO/IEC 20000-2:2019 - "Information technology - Service management - Part 2: Guidance on the application of service management systems" is guidance for organizations implementing a service management system (SMS) aligned with ISO/IEC 20000-1. Rather than specifying requirements, this third-edition document offers examples, explanations and recommendations to help interpret and apply the requirements in ISO/IEC 20000-1. It also references other parts of the ISO/IEC 20000 series and related standards to support practical SMS implementation.
Key topics and requirements covered
The standard organizes guidance against the main SMS lifecycle and ISO-style clauses. Important technical topics include:
- Context of the organization: understanding business context, interested parties and defining SMS scope.
- Leadership: top management commitment, policy and organizational roles, responsibilities and authorities.
- Planning: addressing risks and opportunities, service management objectives and SMS planning.
- Support: resources, competence, awareness, communication, documented information and knowledge management.
- Operation: operational planning and control, service portfolio governance (service delivery, service planning, service catalogue).
- Service lifecycle controls: asset and configuration management, relationship and agreement management (business relationship, service level, supplier management).
- Supply and demand: budgeting/accounting for services, demand management and capacity planning.
- Service design, build and transition: change management, service design and transition activities, and release and deployment management.
The publishing format of each clause includes required activities, explanatory text and other information, giving practical interpretation for implementers and auditors.
Practical applications
ISO/IEC 20000-2:2019 is useful to organizations for:
- Translating ISO/IEC 20000-1 requirements into actionable SMS practices.
- Developing or improving operational processes such as service catalogue management, configuration or change management.
- Preparing for certification or internal audits by clarifying expected activities and controls.
- Aligning IT service management with business needs, supplier governance and budgeting.
Who should use this standard
- IT service managers and process owners
- CIOs and IT leadership planning SMS adoption
- Consultants and implementation teams
- Internal auditors and certification bodies (as guidance)
- Service providers and suppliers integrating SMS practices
Related standards
- ISO/IEC 20000-1 (requirements for a service management system) - primary normative reference
- Other parts of the ISO/IEC 20000 series and complementary ITSM standards (referenced within the document)
Keywords: ISO/IEC 20000-2:2019, service management system, SMS guidance, ISO/IEC 20000-1, IT service management, service catalogue, change management, configuration management, supplier management.
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