08-24-2018 06:48 AM
Looking at Ediscovery platform over and above the enterpirse vault
And wanting to know without archiving a mailbox and enabling journalling
Can the ediscovery platform search through the live mailbox on-premise or in office365
10-05-2018 12:42 AM
Yes, with eDiscovery Platform it's possible to search against the mailboxes on-prem & O365 without first archiving into Enterprise Vault or another product.
This is the guide for setting it up, this should give you some idea how it works: Identification & Collections Guide
This shows you what is currently supported in terms of collection sources: Compatibility Matrix
01-19-2019 07:57 AM
ediscovery platform can definitely stand alone and integrates with O365, Exchange, and many other sources. there are major advantages to having email, files, etc, archived in EV but it's not a requirement.