I have to go to a vocational college as part of my apprenticeship in germany and I am learning exactly what you described. Guess what todays topic was? Softwar

I have to go to a vocational college as part of my apprenticeship in germany and I am learning exactly what you described. Guess what todays topic was? Software Estimates! (that includes COCOMO) The teachers even acknowledge that the waterfall process is bad. I don't really see the point of the vocational college. I am learning all the practical skills at the company already.