Post-installation tasks in PowerFlex include configuring protection domains and fault sets.

True: After the initial software deployment (Day 0), the system consists of installed MDM/SDS software but no logical storage structure.

Day 1 Tasks: The administrator's first tasks are to:

Create a Protection Domain (grouping the SDS nodes).

(Optional but recommended) Configure Fault Sets within that Protection Domain for rack awareness.

Create Storage Pools within the PD.

Add Devices (Drives) to the Pool.

Only after these "post-installation" tasks are complete can volumes be created and mapped to hosts.