Hi,
Using this option, you can:
1. Compare different versions of the same Job,
2. Compare the same Job in different releases of the Studio, in order to see if any modifications were done on the Job in the previous/current release, for example,
3. Compare Jobs that have been designed using the same template, but different parameters, to check the differences among these Jobs.
There is a ' merge to branch' button that can be used to merge the job from one current branch to another branch, we usually compare two jobs from different branches and see if there exist difference and merge.
Best regards
Sarina