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You are monitoring the health and performance of an Azure web app by using Azure Application Insights. You need to ensure that an alert is sent when the web app has a sudden rise in performance issues and failures. What should you use?
Suggested Answer: C
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Smart Detection automatically warns you of potential performance problems and failure anomalies in your web application. It performs proactive analysis of the telemetry that your app sends to Application Insights. If there is a sudden rise in failure rates, or abnormal patterns in client or server performance, you get an alert.
https://docs.microsoft.com/en-us/azure/azure-monitor/app/proactive-diagnostics
11 comments · newest first
RO
Rory
12 months ago
Usage analysis seems too passive for this situation.
DE
Delmy
1 year ago
Custom events could work, but not as reliable for sudden issues.
SH
Sharan
1 year ago
Wait, can Continuous export even send alerts?
CU
Curt
1 year ago
Totally agree, Smart Detection is super effective!
DA
Daren
1 year ago
I think Smart Detection is the way to go for alerts.
PE
Penney
1 year ago
Custom events seem useful for tracking specific actions, but I don’t think they would alert me on sudden performance issues.
SA
Sage
1 year ago
I’m not entirely sure, but I think Continuous export is more about data retention rather than real-time alerts.
ME
Mel
1 year ago
I remember reading about Smart Detection in Application Insights, it automatically identifies performance anomalies, so that might be the right choice.
AN
Anisha
1 year ago
Application Insights Profiler sounds familiar, but I feel like it’s more for in-depth performance analysis rather than alerting.
IN
In
1 year ago
Hmm, I'm a bit confused. The question mentions checking membership status and then either abandoning or making changes, but it's not clear how the case ID is assigned. I'll need to think this through carefully.
BR
Brittani
1 year ago
Hmm, I'm a bit unsure about this one. I know ulimit can be used to set limits, but I'm not sure if it's specifically for memory usage. Let me think this through a bit more.