How will deleting courses effect institutional outcome data?

I'm working on a course retention policy to delete courses great than 3 years old.  I'm concerned about  institutional outcomes that have been placed. Does anyone know if the data will stay...

Data Retention and Optimize Searching

The past couple of weeks I have experienced a lag when searching for courses. It has been worse the past two days and I saw on the Canvas Status page others may have been experiencing the same.&...