: Focuses on planning and coordinating resources to deploy major releases within specified time, cost, and quality constraints.
: Coordinates the building, testing, and deployment of release packages to ensure they are successfully rolled out into production.
: Oversees the entire stage, ensuring that all transition activities align with the original service strategy and design.
In ITIL® V3, the stage is responsible for building, testing, and deploying services into the live environment while managing risks and ensuring quality. Several key roles are essential for coordinating these efforts across the seven core processes of this lifecycle stage. Key Roles in ITIL V3 Service Transition
: Ensures that critical information is gathered, stored, and shared across the organization to prevent the "rediscovery" of knowledge and improve operational efficiency.