Is it possible to use Change Tracking on a Replication target?
does anyone know if it's possible to use Change Tracking on a replication target?


When you say replication target, do you mean subscriber ? Irrespective, of it, CT will work with replication.



Things to consider when implementing Change Tracking (CT):


Make sure you have retention &amp; clean up of the data in the hidden CT tables.
Enable CT on the tables that you need. Dont go haywire and enable it on all the tables in the database.
Read carefully the article written by Kendra - Performance Tuning SQL Server Change Tracking