We're contemplating Visual Studio licensing and need to decide whether licenses for Architecture/Database/Test editions are necessary. Does anyone have enough experience with these tools to say whether they are useful? I'd love some specific examples.
I'll also accept links to non Microsoft sites that provide some sort of overview of the various editions.
Edit: To clarify, most of us have Development edition licenses already, the question is just whether any of the other editions are compelling enough to get Team Suite licenses or Arch/DB/Test licenses for some individuals.