SC-900 Describe Microsoft security solutions

During peak traffic, the platform team must unified XDR across endpoints and cloud. What should they do FIRST?

Multiple choice — select one answer

Answer choices

  1. a. Microsoft Defender XDR
  2. b. Microsoft Defender for Endpoint
  3. c. Disable updates
  4. d. Microsoft Defender for Office 365

Architectural breakdown & explanation

Defender XDR correlates alerts across workloads.

Correct answer(s): a. Microsoft Defender XDR

Exam domain: Describe Microsoft security solutions (35% weight on the official guide).

Official documentation & study links

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