Integration of Application Insights and Azure Functions

Application Insights is used to monitor live web applications. Application Insights detects issues. It can therefore be useful in improving the quality and performance of the application. It supports applications based on .NET, Node.js, and J2EE.

Application Insights monitors request rates, dependency rates, response times, failure rates, exceptions, page views, load performance, AJAX calls, user and session counts, performance counters, host diagnostics, diagnostic trace logs, custom events, and metrics.

To integrate Azure Functions with Application Insights perform the following steps:

1. Here, we will try to use Application Insights for the Azure Function App. We have already created the Function App. Let's create Application Insights and associate it with the Function App.
2. Go to Application Insights.
3. Click on Add:

4. Give a Name.
5. Select General in Application Type:

6. Use the existing Resource Group and select Location.

7. Click on Create:

8. Once Application...