e-Discovery Limitation for Teams ?

[bprater]

Hello all,

My compliance team have asked me to look into e-Discovery for Microsoft teams in comparison to a currently used product "Global Relay".  To provide a bit of background we have not yet deployed Teams Globally, only IT and Corporate Services currently use it.

Our next efforts are to deploy globally, we need to ensure that we capture all messages and configure teams correctly, however im struggling to find best practices on e-Discovery for teams.

1.  Does e-Discovery capture deleted and edited messages, or should we disable this feature in teams?
2. Does it capture all information of people, joining and leaving the team?  
3. Does it capture teams calls, voice notes, and teams meetings?

thank for all your help! 

[#2]

@bprater have you seen this https://docs.microsoft.com/en-us/microsoftteams/ediscovery-investigation. 

you may also want to look at the new insider risk management tools, see https://docs.microsoft.com/en-us/microsoft-365/compliance/insider-risk-management