Objective 2.4 4 cards
2.4
Immutability period range
7 to 9999 days.
2.4
Hardened repo filesystem
XFS with fast clone (reflink).
2.4
Single-use credentials
Used once to deploy the Data Mover. Never stored in the config DB.
2.4
Methods NOT allowed on hardened repo
Reverse incremental and forever forward incremental.