单项选择题
A.installation， configuration， and testing， as well as the commissioning of tools and processes in accordance with the operations implementation plan
B.provision of information regarding customer-specified design requirements and configuration
C.the migration of network services from an existing state to a future state in accordance with the migration plan
D.the provision of an objective means of measuring system operability and functionality
单项选择题 Whatisonekeyobjectiveoftheoperationsreadinessassessmentperformedintheplanphase？Selectexactly1answer（s）fromthefollowing：（）。
单项选择题 Whichbestdescribesthecustomerbenefitofdevelopingbusinessrequirementsinthepreparephase？（）
单项选择题 Whichbenefitcanbeobtainedbyusingtheconfigurationmanagementservicecomponentintheoperatephase？Selectexactly1answer（s）fromthefollowing：（）。