An architect explains a software-defined data center (SDDC) concept and its benefits to a customer. The customer indicates an interest and so the architect needs to verify whether the customer is ready to move to the SDDC.
Which additional information should the architect obtain from the customer to verify this?
A. whether they already virtualize compute and storage resources
B. whether they have a disaster recovery plan implemented
C. whether they have standardized on a single vendor
D. whether they have a workplace mobility plan implemented