
It's very easy to ask a question to your colleagues or share your own knowlege Q&A. It has centralized our documentation so that I can take any question I have to our Stack Overflow and either find the answer, or know that it hasn't been documented. The markdown support allows for easy and pleasing formatting of questions and answers. Review collected by and hosted on G2.com.
It can be hard to find the article you're looking for by search, which lowers your overall confidence in the system. It seems like you need to have at least a few words from the title in your search for it to match, and similar terms yield no results. Tags don't really seem to effect the search much and if you update the title to include a new term, the search won't update to reflect that term until a while later, more than a few mintues. Review collected by and hosted on G2.com.