What is recommended if you have access to your code when setting up Real User Monitoring?

The recommended approach when you have access to your code while setting up Real User Monitoring (RUM) is to implement agentless Real User Monitoring. This option allows you to gain insights into user interactions on your application without needing to install any agents on user devices. By leveraging your code, you can add JavaScript directly to your web pages, which helps collect performance metrics and user experience data efficiently.

Agentless RUM is beneficial because it provides flexibility and control over the data being collected. It allows you to customize the tracking according to your specific needs and utilize the existing codebase to monitor application performance and user behavior effectively. This approach helps ensure that the data gathered is relevant to your application and that it adheres to best practices for performance monitoring.

In contrast, other options may limit your ability to monitor the user experience fully or may not utilize the resources at your disposal effectively. Manual installation can be tedious and is not as scalable, while relying solely on third-party vendors may not offer the level of integration and customization that direct code access would allow. Ignoring browser extension options could prevent you from leveraging valuable insights that can be gathered through additional tools. Therefore, implementing agentless RUM is the most effective and recommended strategy when you have access to your code