Hey there! I actually work at Udacity and can (or will find the person that can) answer any questions you may have. You specifically mentioned our MS Computer Science program with Georgia Tech (https://www.udacity.com/georgia-tech), also the FAQ (https://www.udacity.com/georgia-tech/faq). The price sits right around $6,600 I believe and the admissions process is entirely handled by Georgia Tech. I don't believe you would meet their prerequisites for students (must have a BS in Computer Science or a BS in Science), but I very well may be wrong (I'm not on the GT team). I do know, unfortunately, that regardless it would be awhile before you could start. We just started our summer session a week or two ago.

The good news is - you're free to take any of the other courses we have available (seriously it's all still free and I believe we're still planning to get our Georgia Tech courses out there publicly as well)! If you're interested in having the assistance of a coach/mentor while completing a course, along with a validated certification and graded course project assignment (good for the portfolio!) we also offer our Premium experience at the flat rate of $150/mo.

Ok - done with the Udacity pitch; now my personal comments. I never finished my degree and I've been a developer for over 16 years. Don't let some piece of paper stop you or make you doubt yourself. In this industry, at least as a developer, projects, projects, projects, projects - that's what really counts.

Before I joined Udacity I worked for Gov Contracting firms, I've with the NSA, DIA, VA and the Air Force. Projects, projects, projects - that's how I was offered those positions (and how the recruiters found me).

I say take a couple of online courses to gain the knowledge/skillset you think you require, then come up with a fun project, something that excites you, and build it!