One of the most popular email services, Gmail keeps track of all your emails with threaded conversations, tags, and Google-powered search to find any message you need.
Report channel removals and unresolved cases after each access review.
Keep your discussion channels aligned with access reviews, and give reviewers before and after member lists.
Send policy exceptions to authorized reviewers for a decision.
Your exception requests reach the reviewer you choose for each data classification, while requesters can see who has the decision.
Keep dated copies of changed policy wording ready for program review.
Keep a website version history for the section you watch, with an email link when a daily check finds new wording.