In what way does Capacity Management contribute to improving IT Service Management?

A.
By identifying the major technology components, infrastructure, people and processes
that underpin the end-to-end delivery of service

B.
By preventing interruptions to IT services as well as recovering services after an
interruption occurs

C.
By planning and monitoring the job scheduling process according to the requirements in
the Operational Level Agreements (OLAs)

D.
By planning the implementation of business requirements for IT Services so they are in
place when the business needs them