1. First of all, document the APIs in a controlled fashion (versions, reviews, owner, list of consumers). 2. Allow for free form notes, but with a powerful and

1. First of all, document the APIs in a controlled fashion (versions, reviews, owner, list of consumers). 2. Allow for free form notes, but with a powerful and relevant search. I don't think such a product exists, and Wiki/Confluence is a very poor choice, the search is sub-standard, in my opinion. 3. List the owners of each subsystem (and keep this list up-to-date).