AWS Certified DevOps Engineer - Professional DOP-C02 — Topic 1 Question 203

Question

A company's application runs on Amazon EC2 instances. The application writes to a log file that records the username, date, time, and source IP address of the login. The log is published to a log group in Amazon CloudWatch Logs. The company is performing a root cause analysis for an event that occurred on the previous day. The company needs to know the number of logins for a specific user from the past 7 days. Which solution will provide this information?

Accepted Answer

Correct answer: C. The correct answer is C. Option C: Create a CloudWatch Logs Insights query that uses an aggregation function to count the number of logins for the username over the past 7 days. Run the query against the log group. Amazon CloudWatch collects metrics, logs and alarms to monitor and react to operational health.

AWS Certified DevOps Engineer - Professional DOP-C02 — Question 203