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Question 23 - Professional Cloud DevOps Engineer discussion

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You support a production service that runs on a single Compute Engine instance. You regularly need to spend time on recreating the service by deleting the crashing instance and creating a new instance based on the relevant image. You want to reduce the time spent performing manual operations while following Site Reliability Engineering principles. What should you do?

A.
File a bug with the development team so they can find the root cause of the crashing instance.
Answers
A.
File a bug with the development team so they can find the root cause of the crashing instance.
B.
Create a Managed Instance Group with a single instance and use health checks to determine the system status.
Answers
B.
Create a Managed Instance Group with a single instance and use health checks to determine the system status.
C.
Add a Load Balancer in front of the Compute Engine instance and use health checks to determine the system status.
Answers
C.
Add a Load Balancer in front of the Compute Engine instance and use health checks to determine the system status.
D.
Create a Stackdriver Monitoring dashboard with SMS alerts to be able to start recreating the crashed instance promptly after it has crashed.
Answers
D.
Create a Stackdriver Monitoring dashboard with SMS alerts to be able to start recreating the crashed instance promptly after it has crashed.
Suggested answer: B
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asked 18/09/2024
matteo vadagnini
46 questions
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