SSCP · Question #394
Prior to a live disaster test also called a Full Interruption test, which of the following is most important?
The correct answer is D. Conduct of a successful Parallel Test. A Full Interruption test is the most disruptive DR test - it actually shuts down the primary site and fails over to the backup. Before taking that risk, you must first successfully complete a Parallel Test, where both primary and backup systems run simultaneously to confirm the…
Question
Options
- ARestore all files in preparation for the test.
- BDocument expected findings.
- CArrange physical security for the test site.
- DConduct of a successful Parallel Test
How the community answered
(35 responses)- A9% (3)
- B3% (1)
- C3% (1)
- D86% (30)
Explanation
A Full Interruption test is the most disruptive DR test - it actually shuts down the primary site and fails over to the backup. Before taking that risk, you must first successfully complete a Parallel Test, where both primary and backup systems run simultaneously to confirm the backup can handle the load without actually cutting over. This validates the recovery plan under realistic conditions with minimal risk. Skipping the parallel test and jumping to full interruption risks extended downtime if the backup site fails. The other options (restoring files, documenting findings, arranging physical security) are secondary concerns compared to validating backup site readiness.
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