5. More than 150 users? Use the Onboarding Center - http://aka.ms/Office365OChttp://aka.ms/Office365OC

26. ToolUsage DirSyncDefault tool in Azure and Office 365 portals Still used for single forest deployments Azure AD SyncUsed when DirSync does not solve the scenario, such as multi-forest deployments Azure AD ConnectCurrently in preview (cannot be used in production) FIM + ConnectorShould not be used for new deployments

27. Management Interfaces User Type On-PremisesMSO ShellPortal Identity FederatedUPN Prefix: Yes UPN Suffix: partially, Suffix change from managed to Federated work, but from Federated to Federated do not UPN Prefix: Yes UPN Suffix: Partially Federated to Managed: Yes Managed to Federated: Yes Federated to Federated: Yes, but you cannot go from federated to federated directly, you have to go from federated to managed then to federated UPN Prefix: No UPN Suffix: partially, you can change the UPN from federated to managed but not back to federated Licensed - DirSync'd (no ADFS)UPN Prefix: No UPN Suffix: No UPN Prefix: Yes UPN Suffix: Yes UPN Prefix: No UPN Suffix: Yes Unlicensed - DirSync'd (No ADFS)UPN Prefix: Yes UPN Suffix: Yes UPN Prefix: Yes UPN Suffix: Yes UPN Prefix: No UPN Suffix: Yes