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PROFESSIONAL-CLOUD-DEVELOPER · Question #33
PROFESSIONAL-CLOUD-DEVELOPER Question #33: Real Exam Question with Answer & Explanation
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Implementing resilient applications
Question
You have a service running on Compute Engine virtual machine instances behind a global load balancer. You need to ensure that when the instance fails, it is recovered. What should you do?
Options
- ASet up health checks in the load balancer configuration.
- BDeploy a service to the instances to notify you when they fail.
- CUse Stackdriver alerting to trigger a workflow to reboot the instance.
- DSet up health checks in the managed instance group configuration.
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Topics
#Managed Instance Groups (MIGs)#Auto-healing#Compute Engine#High Availability