For how long is Real User Monitoring (RUM) data stored for Waterfall analysis?

Real User Monitoring (RUM) data is stored for a duration of 10 days for Waterfall analysis. This is significant as it allows users to analyze user interactions with their applications within a reasonable timeframe, capturing the necessary data to understand performance trends and issues.

By having RUM data available for 10 days, developers and operations teams can effectively monitor and troubleshoot performance problems as they occur, ensuring they have a short-term historical view of user experiences. This timeframe strikes a balance between providing enough data to observe and analyze trends while avoiding unnecessary data retention that could lead to storage inefficiencies.

The other options suggest either a shorter or longer retention period, which would not align with the standard practices defined for RUM data storage related to Waterfall analysis. Shorter periods would limit the ability to perform thorough analysis, while longer periods may not be practical for many applications that change frequently.