Availability Groups are a fantastic way to provide high availability and disaster recovery for your databases, but it isn’t exactly the easiest thing in the world to pull off correctly. To do it right there’s a lot of planning and effort that goes into your Availability Group topology. The funny thing about AGs is as hard as they are to plan…they’re pretty easy to implement…but sometimes things can go wrong. In this post I’m going to show you how to look into things when creating your AGs fails.