Datadog's version history feature allows users to view recent changes made to dashboards and notebooks, enabling them to easily restore previous versions if necessary. This helps prevent unintended alterations while troubleshooting or investigating issues across the entire stack. With this feature, users can access summaries of recent activity, identify unwanted changes, and remove them by restoring earlier versions. Additionally, version history allows for safe investigation of others' dashboards and notebooks without causing permanent damage to their content. This feature is now included with all Datadog dashboards and notebooks, providing peace of mind for users when creating or accessing shared content.