A company's IT department currently spends several hours a day maintaining a hardware of the database server. The company migrates the server to the cloud. Which of the following job responsibilities

Service Strategy focuses on the overall approach and objectives for service management, which might initially inform the decision to migrate but is not directly impacted by the hardware maintenance shift.

Service Operation encompasses the day-to-day activities and processes required to deliver and support IT services, including hardware maintenance, monitoring, and incident management. Migrating to the cloud (IaaS or PaaS) offloads much of the underlying hardware maintenance, directly impacting these operational tasks.

Service Design deals with designing new or changed services, including architectural considerations and requirements gathering for the cloud migration itself, but not the ongoing hardware maintenance burden.

Service Transition manages the implementation and deployment of new or changed services into production, which would include the migration project, but not the long-term impact on daily hardware tasks.