CV0-002 · Question #440
A cloud administrator sets up performance monitoring, which raises alerts. The monitoring runs periodically and checks for the suggested parameters. However, alerts are not being raised in a timely fa
The correct answer is A. Shorten the probing period for alerts.. When performance monitoring alerts are not raised in a timely fashion, the most appropriate action is to shorten the probing period for alerts.
Question
A cloud administrator sets up performance monitoring, which raises alerts. The monitoring runs periodically and checks for the suggested parameters. However, alerts are not being raised in a timely fashion. Which of the following is the MOST appropriate action to resolve the issue?
Options
- AShorten the probing period for alerts.
- BConfigure schedule alerts.
- CEnable autocorrelation for alerts.
- DImplement scaling alerts.
How the community answered
(50 responses)- A76% (38)
- B2% (1)
- C6% (3)
- D16% (8)
Why each option
When performance monitoring alerts are not raised in a timely fashion, the most appropriate action is to shorten the probing period for alerts.
Shortening the probing period for alerts means the monitoring system will check for potential issues more frequently, leading to quicker detection and thus more timely alert notifications when a problem arises. This directly addresses the described issue of alerts not being raised promptly.
Configuring scheduled alerts refers to setting alerts to trigger at specific times or intervals regardless of current metrics, which does not address the timeliness of detecting actual performance deviations.
Enabling autocorrelation is a statistical method for analyzing patterns in time-series data, which might aid in forecasting but does not directly improve the real-time timeliness of alert generation from current observations.
Implementing scaling alerts involves configuring alerts to trigger automated scaling actions, which is a response mechanism to performance issues rather than a solution for timely alert detection itself.
Concept tested: Monitoring alert configuration and timeliness
Source: https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/AlarmThatSendsEmail.html
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