Dynatrace Pro Certification Practice Exam

What is the purpose of timed action support in Dynatrace?

1. To increase website loading speed

2. To track timers set by users

3. To detect actions that trigger XHRs via setTimeout methods

4. To ensure user data is collected

The correct answer is: To detect actions that trigger XHRs via setTimeout methods

Timed action support in Dynatrace serves the specific purpose of detecting actions that trigger XMLHttpRequests (XHRs) through the use of setTimeout methods. This is crucial for monitoring dynamic web applications, where certain actions, often delayed, can initiate data requests between the client and server. By accurately identifying these delayed actions, Dynatrace can provide insights into user interactions and application performance, helping developers and DevOps teams understand how users are navigating their applications. This detection capability ensures that all relevant user actions are being captured in the performance metrics, allowing for a comprehensive analysis of user engagement and system responsiveness. In contrast, increasing website loading speed focuses on optimization techniques, tracking timers set by users might pertain to general analytics rather than specific application performance monitoring, and ensuring user data collection emphasizes data privacy and compliance without addressing the dynamic interaction aspect. Timed action support fills a significant role in the accuracy of performance monitoring by capturing those nuanced interactions efficiently.