Which of the following is NOT a responsibility of service transition?

Ensuring a service can be managed, operated, and supported within agreed constraints is a core Service Transition responsibility, as it validates operational readiness before go-live.

Designing and developing capabilities for service management is a responsibility of the Service Design stage, not Service Transition. Service Transition is concerned with building, testing, and deploying services into the live environment, as well as managing the transition activities such as change, release, and knowledge management.

Providing quality knowledge of change and release and deployment management is explicitly part of Service Transition, supporting the Knowledge Management process.

Planning resource requirements to manage a release is a Service Transition responsibility, falling under Release and Deployment Management planning activities.