Hi @Annabel, SDF is a NetSuite framework that lets you extract a copy of your customizations as XML files. You can set it up on your computer, connect it to your NetSuite account, and save the customizations in a local folder. If that folder users Git version control, you’ll be able to track exactly what has changed between each extract.
Ideally, this process should run automatically. We’ve built an automated setup for a customer that extracts the data every couple of days and saves it to a GitHub remote repository, so everything is tracked without any manual effort.