Going from 10.1.1 -> 10.2.1.1

Hi All!

Just to make the things clear in my head.

I want to go from 10.1.1 -> 10.2.1.1

It is a complete reinstall and content database upgrade correct?

My designed steps are:

  1. VM snapshop + CONTENT DB BACKUP
  2. Uninstall
  3. Windows updates
  4. Install 10.2.1.1
  5. Configure it
  6. Start services upgrade content db

Anythign wrong with these?