A company has a hybrid ASP.NET Web API application that is based on a software as a service (SaaS) offering.

Users report general issues with the data. You advise the company to implement live monitoring and use ad hoc queries on stored JSON data. You also advise the company to set up smart alerting to detect anomalies in the data.

You need to recommend a solution to set up smart alerting.

What should you recommend?

A. Azure Site Recovery and Azure Monitor Logs

B. Azure Data Lake Analytics and Azure Monitor Logs

C. Azure Application Insights and Azure Monitor Logs
D. Azure Security Center and Azure Data Lake Store

Explanation:
Application Insights, a feature of Azure Monitor, is an extensible Application Performance Management (APM) service for developers and DevOps professionals. Use it to monitor your live applications. It will automatically detect performance anomalies, and includes powerful analytics tools to help you diagnose issues and to understand what users actually do with your app.

Reference:
https://docs.microsoft.com/en-us/azure/azure-monitor/app/app-insights-overview