Free Microsoft GH-900 Actual Exam Questions - Question 15 Discussion

It’s definitely not A or D because those rely too much on a central place or manual steps. B talks about cloud and collaboration but doesn’t say anything about having the full history locally. The key with distributed systems is that each developer gets the complete repo on their machine, which matches C perfectly. Without that local full copy, it’s not really distributed. So the distinct feature here is having all project history and metadata locally, which only C nails.

This one feels like C for sure. Distributed version control means every developer has the full repo locally, not just a snapshot or relying on a server like A or B imply. D is obviously old-school manual stuff, so that’s out. C captures the key idea of local copies with complete history and metadata, which is what sets distributed systems apart from centralized ones.

Option C makes sense because distributed systems let each developer work independently with the full history, unlike A or B that depend on a central place or cloud. D is too manual and outdated.

Maybe C here too, since distributed systems definitely give each user a full local copy. B sounds more like a cloud service, and D is just manual versioning, so it’s less likely.

Probably C, since distributed systems usually mean local full repo copies.