NCA-5.15 · Question #33
An administrator needs to provide data integrity at the application level for a VM that is replicated to a secondary site. Which requirement will satisfy this task?
The correct answer is D. 1 VM per Schedule. Assigning a dedicated replication schedule to a single VM ensures that snapshots and replication events are triggered exclusively for that VM at precisely defined intervals, without being grouped with other VMs that may have different I/O patterns or criticality levels. This…
Question
An administrator needs to provide data integrity at the application level for a VM that is replicated to a secondary site. Which requirement will satisfy this task?
Options
- A1 VM per Consistency Group
- B1 VM per Availability Zone
- C1 VM per Protection Domain
- D1 VM per Schedule
How the community answered
(49 responses)- A2% (1)
- B4% (2)
- C4% (2)
- D90% (44)
Explanation
Assigning a dedicated replication schedule to a single VM ensures that snapshots and replication events are triggered exclusively for that VM at precisely defined intervals, without being grouped with other VMs that may have different I/O patterns or criticality levels. This isolation at the schedule level provides application-level data integrity because every recovery point captured reflects only that VM's state, not a mixed-workload group snapshot. Mixing multiple VMs under one schedule can cause one VM's activity to delay or conflict with another's snapshot window, compromising the consistency guarantee for the critical application.
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