When an existing AppStack is updated, which two actions must be performed? (Choose two.)

When an existing AppStack is updated, which two actions must be performed? (Choose two.)
A . The original appstack is deleted
B . The AppStack is provisioned to a virtual machine
C . A VMFS snapshot of the existing AppStack is made
D . The existing AppStack is cloned to a new .vmdk

View Answer

Answer: BD