Git or Subversion for binary files

Question

We need to store binary files (mostly MS Word documents, ranging from a couple of KB to a couple of MB in size) in a version control repository with over 100 \"projects\". C

Answer 1

Subversion, definitely. Today (2009), TortoiseSVN provides Explorer-integrated navigation of Subversion repositories, and most particularly it supports diffing of arbitrary Word documents (it defers the diff to Word itself, but the feature works really well).

There's no reason why a TortoiseGit can't have this same feature, but such a thing doesn't quite exist in a stable form today. Fortunately, it's easy to migrate a Subversion repository to Git anytime in the future.

Update: As of 2011, TortoiseGit apparently has the same document management features as TortoiseSVN. However, Subversion supports advisory locking documents so that other users are notified if they try to edit the document at the same time as someone else. To the best of my knowledge, TortoiseGit cannot support this feature because of Git's distributed nature.