Developing Solutions for Microsoft Azure — Question 45

You develop a web application that sells access to last-minute openings for child camps that run on the weekends. The application uses Azure Application Insights for all alerting and monitoring.

The application must alert operators when a technical issue is preventing sales to camps.

You need to build an alert to detect technical issues.

Which alert type should you use?

Answer options

• A. Metric alert using multiple time series
• B. Metric alert using dynamic thresholds
• C. Log alert using multiple time series
• D. Log alert using dynamic thresholds

Correct answer: B

Explanation

The correct choice is B, as Metric alerts using dynamic thresholds can adapt to changes in normal performance patterns, making them ideal for detecting technical issues that might affect sales. Option A, while useful, does not account for dynamic changes, and options C and D are focused on logs rather than metrics, which are more relevant for monitoring performance metrics related to sales.