Http Error 503 with Office 365 ADFS sign in page

Follow me Issue description: We had a working ADFS server farm serving production office 365 single sign on environment for one of our clients. Suddently users reported that they are at times getting  Office 365 login was given error “HTTP Error 503” while redirecting...

Dirsync in Multi Forest Multi domain environment

I recently got an opportunity to setup directory sync with password sync for a big organization.  During this setup I realised that alot changes when the scope increased from 200 users to 50000 users. I faced multiple challenges and learnt alot, to make it simple for...