There are different levels which include
This kind of upgrade is when a module needs to be added or upgraded to a new version
This Upgrade is intended for users who have 1.6.3 and want to migrate to 1.11.x or 2.0.x
This is intended for people already running UgandaEMR and are upgrading to a version with lots of changes that may include multiple versions.
This is ment for users who are using UgandaEMR 1.11.x and wish to upgrade to UgandaEMR 2.0.