The following design decisions were made relating to storage design:

• A storage policy that would support failure of a single fault domain being the server rack

• Two vSAN OSA disk groups per host each consisting of four 4TB Samsung SSD capacity drives

• Two vSAN OSA disk groups per host each consisting of a single 300GB Intel NVMe cache drive

• Encryption at rest capable disk drives

• Dual 10Gb or faster storage network adapters

Which two design decisions would an architect include within the physical design? (Choose two.)