TS ISO/IEC 20000-2

TS ISO/IEC 20000-2 is the Turkish adoption of the standard that provides code-of-practice guidance for IT service management, especially for service providers preparing to be assessed against ISO/IEC 20000-1. It offers a practical framework for understanding how a service management system can be improved and made more suitable for audit-oriented environments.

How service management and service improvement connect

In information technology, service management is not limited to operating technical infrastructure; it is the disciplined management of services so they align with business needs, remain measurable, and can be improved over time. Within the ISO/IEC 20000 family, ISO/IEC 20000-1 typically defines the management system requirements, while ISO/IEC 20000-2 provides implementation-oriented guidance. That distinction matters because it separates what an organization is expected to establish from how it may practically strengthen and mature that arrangement.

The context this standard is meant for

The stated context is service providers that intend to be audited against ISO/IEC 20000-1. In practice, that makes the document useful for planning service improvement, clarifying responsibilities, and building a more consistent operating model across common service management areas such as incident handling, change control, continuity, and service level management. As a code of practice, it supports implementation and improvement; it should be understood as guidance rather than as a standalone requirement document replacing ISO/IEC 20000-1.

TS ISO/IEC 20000-2 remains relevant as a reference for organizations seeking a structured service management approach and a better understanding of audit-oriented service improvement. This listing is a withdrawn standard, but the subject matter continues to be important in IT service management practice.