Correct Answer: Application Insights Logs (Analytics) — write a KQL query against the 'requests' table
Application Insights Logs (formerly Analytics) uses KQL (Kusto Query Language) to query raw telemetry. The 'requests' table contains all request records with duration, allowing you...
Correct Answer
Application Insights Logs (Analytics) — write a KQL query against the 'requests' table
Why This Answer Is Correct
Application Insights Logs (formerly Analytics) uses KQL (Kusto Query Language) to query raw telemetry. The 'requests' table contains all request records with duration, allowing you to filter for duration > 2000 and summarize by operation_Name — the most flexible tool for ad-hoc analysis.
This question evaluates your knowledge of Application Insights — a core concept tested in Microsoft Certified: Azure Developer Associate (AZ-204). Understanding Application Insights is essential for designing scalable, secure, and cost-effective cloud architectures. Mastery of this topic will help you answer scenario-based questions confidently on exam day.
Your Azure Function app is throwing exceptions in production. You need to capture the full exception details, correlated request traces, and custom business events (like 'OrderPlaced') in one place so you can diagnose issues efficiently. Which solution should you implement?
Your production Azure App Service application is experiencing intermittent slow response times that are hard to reproduce. You want to capture the exact call stack, dependencies (database queries, external API calls), and execution time automatically for every slow request without modifying source code. Which Application Insights feature should you enable?
Your web application uses Application Insights for monitoring. You want to enrich all collected telemetry (requests, exceptions, dependencies) with custom metadata, such as the current deployment slot name and the user's subscription tier, so that you can filter performance metrics in Log Analytics. Which Application Insights extensibility point should you implement?