A customer has an IBM System Storage DS8100 with 128 DDMs and needs to add additional capacity. What must be verified by the Business Partner during the visit to the computer room()
- Athe space for the upgrade to a DS8700
- Bthe space on the left of the DS8000 for an expansion frame
- Cthe space on the right of the DS8000 for an expansion frame
- Dthe space to install additional DDMs in the base frame