An application uses a file system. A local replica of the application is required. Business requirements demand that the application be available on a 24×7 basis. Which operation should be performed for a consistent file system replica?

A.
Flush file system buffers before the creation the replica

B.
Stop the application prior to the creation of the replica

C.
Unmount the file system prior to the creation of the replica

D.
Flush file system buffers after the creation of the replica