I am developing a Q & A Site for my students. I find stackoverflow an amazing example and would like to have something similar(if not this feature rich) for my course.
I am a sytem programmer not much familiar with web-application development. How do I begin. Database scheme, features, AJAXness etc. Can I get some existing codebase I can build on top of? Something opensource?
Language of choice is PHP. Any pointers are welcome.
Thank you in advance.
Edited: Added info
It would be reasonably trivial to create something similar as a learning exercise, but the real value behind the stackoverflow site is the polish, attention to detail and vision that’s gone into the site and associated branding/marketing, etc.
Irrespective, you’ll probably find that you get more answers if you do the ground work yourself and then post questions for any specific architecture/design/implementation issues you get stuck on.