AlwaysOn Avail Groups is a great feature, but I am looking forward to a day when it will be possible to sync logins, linked servers, operators, jobs, sp_configure settings and other "server" settings between replicas without having to rely on home-grown solutions.
We are not there yet...
__________________________________________________________________________________
SQL Server 2016 Columnstore Index Enhancements - System Views for Disk-Based Tables[/url]
Persisting SQL Server Index-Usage Statistics with MERGE[/url]
Turbocharge Your Database Maintenance With Service Broker: Part 2[/url]