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PROFESSIONAL-CLOUD-ARCHITECT · Question #143

Your customer wants to do resilience testing of their authentication layer. This consists of a regional managed instance group serving a public REST API that reads from and writes to a Cloud SQL insta

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Submitted by kim_seoul· Mar 30, 2026Ensuring solution and operations reliability

Question

Your customer wants to do resilience testing of their authentication layer. This consists of a regional managed instance group serving a public REST API that reads from and writes to a Cloud SQL instance. What should you do?

Options

  • AEngage with a security company to run web scrapes that look your users' authentication data om
  • BDeploy intrusion detection software to your virtual machines to detect and log unauthorized
  • CSchedule a disaster simulation exercise during which you can shut off all VMs in a zone to see
  • DConfigure a red replica for your Cloud SQL instance in a different zone than the master, and then

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Topics

#resilience testing#zone failure simulation#managed instance groups#disaster simulation
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