NS0-528 practice examsIn development
NetApp Certified Implementation Engineer - Data Protection
SnapMirror, SnapVault and MetroCluster: why an ONTAP snapshot is a pointer operation and what follows from that, replication by changed blocks with the schedule as the recovery point, retention against failover, storage virtual machine disaster recovery, then synchronous replication and its latency cost, MetroCluster switchover with a mediator, testing with clones rather than breaks, and reading lag time as the recovery point actually achieved.
What you get
Papers are cut from the bank and weighted like the real exam, and no question appears in two of them. Every wrong answer comes back on later days until you have it right.
What the exam covers
| Snapshots, SnapMirror and SnapVault | Not published |
| Synchronous replication, MetroCluster and operations | Not published |
Two sample questions
1. What does switchback complete?
- The return of each site to serving its own data — correct
- The deletion of the mirrored plexes at one site as expected
- The reversal of the replication relationship
- The failover of the hosts to the second site
Why: The pair is then back in its normal, mutually mirrored state.
2. What does a baseline transfer establish?
- The full initial copy — correct
- Only the changed blocks
- The retention policy
- The cluster peering
Why: The baseline copies the entire dataset so subsequent updates need only send changes.
The real NS0-528 exam
| Length | 90 minutes |
|---|---|
| Questions | 60 |
| Pass mark | Scaled score; NetApp does not publish the percentage |
| Price | Purchased per attempt through the NetApp certification portal |
| Recommended before you sit it | NetApp Certified Data Administrator, ONTAP is recommended, along with production replication experience. |
| Valid for | 2 years |
Exam facts as published by NetApp; always check the vendor’s page before you book.
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