For an in house software project, what type of system I could use to centralize all the online team members discussion?
For our software development effort, currently our questions and answers are all scattered over emails.
Its hard to track ideas, questions, and answers etc.
What do you guys use? How do you manage such a situation?
Could a wiki be used for some thing like this? And if so, how could I get started? I have not done this before.
Our discussions could have sensitive information for the company as well so how could I address security?
I’d suggest redmine
It has a forum and wiki per project, as you seem to need, and a lot more features very usefull when dealing with a project that requires several members to participate. And its opensource!
The only “issue” is that it was written using Ruby on Rails.