What should an administrator do to successfully upgrade an IBM Security QRadar system from an older version?

Question

Options

• AVerify the upgrade path, and review the software, hardware and high availability requirements.
• BVerify the upgrade path and update the QRadar apps.
• CReview the release notes and review the architecture.
• DReview the software, hardware and high availability requirements, and consider to update the

• A
  88% (35)
• B
  8% (3)
• C
  3% (1)
• D
  3% (1)

Explanation

Option A is correct because a successful QRadar upgrade requires a complete pre-upgrade checklist: confirming a supported upgrade path (you can't always jump from any version to any other), and verifying that your software, hardware, and HA environment all meet the new version's requirements - skipping any of these can cause a failed or unstable upgrade.

Why the distractors fall short:

• B is incomplete - updating QRadar apps is a post-upgrade task, not a prerequisite, and it omits the critical hardware/HA checks.
• C is partially valid (release notes are useful) but reviewing architecture alone is not an official pre-upgrade requirement and misses the concrete compatibility checks.
• D appears to be a truncated option, but even as presented it omits verifying the upgrade path, which is the foundational first step - you must confirm the path is supported before anything else matters.

Memory tip: Think of the acronym "PATH" - Path verification, Architecture requirements (software), Topology (HA), Hardware. Option A is the only choice that covers all the bases before you touch the upgrade button.

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