Right I am in the process of migrating a company to Office365.Currently there Exchange Environment 2010 is on SBS 2011 Server. (This is being decommissioned)They also use a 3rd Party SPAM Tool which the MXRecord is pointing at.In order to migrate them and ensure administration is straightforward after I was going to do the following.
- Set up ADFS and ADFS Proxy DONE
- Setup Office365 Account DONE
- Setup Azure Account DONE
- Setup Single Sign-on (How can I do this in a controlled way ? )
- Setup AD Synch
Now due to the companies reliance on mail I was going to adopt the Hybrid Approach and move users which are grouped together by shared mailboxes.Also there are some applications which will need altering , but I will worry about that when I have finished the user migration However I am scratching my head in terms of how to go about this in order to minimise disruption and ensure I can decommission the Exchange 2010 on SBS 2011.I was thinking of setting up a new Exchange 2010 and then removing the Exchange from the SBS Server.Overall I think I am struggling with how to set up the Federated Trust, (somebody put up a post about it earlier)Anyhow apologies if this appears rambling, Any advice/things to watch out for or issues with my approach then please drop me a line.