A company has decided to automatically allocate all media to any volume pool on demand. Which two steps must be performed to meet this requirement? (Select two.)
A. create volume pools as required, but do not add any volumes to the pools
B. if a scratch pool exists, delete it and assign the volumes to other pools
C. create barcode rules to automatically allocate volumes
D. define a scratch pool and add all of the volumes to it
E. delete all volume pools prior to adding media