How to troubleshoot Exchange Online migration issues | Microsoft

In this session we are covering the types of Exchange Online migrations and Hybrid Deployments. Along with Hybrid Deployments, we will cover hybrid migration features and how to migrate a mailbox to Office 365. We have also included the features and differences between Dauth & Oauth. Learn which tools will help you with troubleshooting while performing the migrations. There will also be a few troubleshooting tips with the data collections.

Timestamps
00:00:00 Intro
00:01:19 Types of migration
00:04:03 Difference between Cutover and Staged
00:06:28 Cutover and Staged migration flow
00:07:39 G-Suite migration
08:18:07 Hybrid migration
00:13:25 Features of Hybrid
00:15:22 Hybrid Topology
00:21:44 Move mailbox process
00:26:13 Difference between Oauth and Dauth
00:28:19 Scenarios of Dauth and Oauth
00:40:07 Tools and Troubleshooting Tips

--- References ---
Mailbox Migration

Hybrid Deployments

Free/Busy

Troubleshooting

[sarfarazahmad]

Wonderfully explained, this is what have been looking for years 👍👍♥️

[mrkhan]

Theoretical it's really helpful in regards to the way how it works and also troubleshooting..

I request you to help us with real time migration configuration with few scenarios and a little troubleshooting...

Thanks in advance

[workforus]

As far as I understood, OAuth is an improved DAuth (Organization relationships) that works since Exchange 2013. If hybrid configuration is configured, OAuth and DAuth (Organization relationships) are configured. But I configure inter-tenant collaboration(enable calendar free/busy sharing). Do I need to configure OAuth as well as Dauth (Organization relationships)?

[kidstvIndiaYT]

Mail enabled user or remote mailbox? Bit confused

[mrkhan]

So sad, there wasn't a single response.