DOP-C02 · Question #218
DOP-C02 Question #218: Real Exam Question with Answer & Explanation
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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?
Options
- ACreate a CloudWatch Logs metric filter on the log group. Use a filter pattern that matches the
- BCreate a CloudWatch Logs subscription on the log group. Use a filter pattern that matches the
- CCreate a CloudWatch Logs Insights query that uses an aggregation function to count the number
- DCreate a CloudWatch dashboard. Add a number widget that has a filter pattern that counts the
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