PROFESSIONAL-CLOUD-DEVOPS-ENGINEER Question #153: Real Exam Question with Answer & Explanation

Question

You are running an experiment to see whether your users like a new feature of a web application. Shortly after deploying the feature as a canary release, you receive a spike in the number of 500 errors sent to users, and your monitoring reports show increased latency. You want to quickly minimize the negative impact on users. What should you do first?

Options

• ARoll back the experimental canary release.
• BStart monitoring latency, traffic, errors, and saturation.
• CRecord data for the postmortem document of the incident.
• DTrace the origin of 500 errors and the root cause of increased latency.