What is it called when the retention period is based on a specific type of event rather than the content's creation date?

The term that describes a retention period based on a specific type of event instead of the content's creation date is event-based retention. This approach is particularly useful for organizations that need to manage their data in compliance with legal, regulatory, or organizational policies. For example, the retention period may start from the conclusion of a project, the end of a contract, or another significant event, allowing the organization to ensure that data is kept for an appropriate duration that reflects its relevance and necessity.

This method provides flexibility as it tailors the retention timelines to align with specific occurrences rather than just arbitrary dates. It helps organizations to effectively manage data lifecycle policies based on user actions or significant events, thus enhancing compliance and risk management strategies.

Other types of retention methods, such as date-based retention, focus solely on when the content was created, which may not always be the most relevant factor for determining data retention in certain contexts.