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Answer: Develop an alert policy to trigger notifications when the HTTP response latency surpasses the predetermined threshold.
**A is correct** because creating an alert policy to send a notification when the HTTP response latency exceeds the specified threshold is a Google-recommended solution with no development cost. This solution directly addresses the requirement of automatically notifying the support team when high latency is experienced by users for at least 5 minutes. **B is incorrect** because exporting Cloud Monitoring metrics to BigQuery and using a Looker Studio dashboard would allow for monitoring of web application latency, but it does not provide an automated notification for the support team when high latency is detected. This solution would require additional development and configuration to implement the desired automated notification. **C is incorrect** because implementing an App Engine service to invoke the Cloud Monitoring API and send a notification in case of anomalies would also require additional development and configuration. This solution does not directly address the requirement of automatically notifying the support team when high latency is experienced by users. **D is incorrect** because using the Cloud Monitoring dashboard to observe latency and taking the necessary actions when the response latency exceeds the specified threshold would require manual monitoring and intervention from the support team. This solution does not fulfill the requirement of automatically notifying the support team when high latency is experienced by users. For more information, visit: [Google Cloud Monitoring Alerts](https://cloud.google.com/monitoring/alerts)
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Your users have reported experiencing random high latency intervals in your app hosted on Compute Engine. To investigate, your team needs to be alerted when latency exceeds a certain threshold for 5 minutes. Which Google Cloud solution should you implement to achieve this?
A
Develop an alert policy to trigger notifications when the HTTP response latency surpasses the predetermined threshold.
B
Transmit Cloud Monitoring metrics into BigQuery and utilize a Looker Studio dashboard to track the latency of your web application.
C
Set up an App Engine service that interacts with the Cloud Monitoring API and sends notifications in instances of anomalies.
D
Leverage the Cloud Monitoring dashboard to monitor latency and initiate appropriate measures upon detection of response latency surpassing the designated threshold.