Moodle

1. data (course files)

1.1. sep

1.2. sln

2. git (codebase)

2.1. single repository

2.2. single copy of files

2.3. branches used

3. database

3.1. sep

3.1.1. dev

3.1.2. stage

3.1.3. production

3.2. sln

3.2.1. dev

3.2.2. stage

3.2.3. production