Hi,
to help those trying to decide which version control system to use for their Qlikview development, I started writing some blog posts about keeping track of Qlikview files with a decentralised version control system as opposed to using the alternatives with built-in support: SVN or TFS. Our example uses Mercurial but the same ideas should also apply to Git with some modifications. First blog post here:
Qlikview and version control, part 1 - Sigma Blogg