To apply one of my favourite phrases to your post; "What ineffable twaddle" ! I highly recommend to you the works of David Parnas, Barry Boehm, Fred Brooks, G

To apply one of my favourite phrases to your post; "What ineffable twaddle" ! I highly recommend to you the works of David Parnas, Barry Boehm, Fred Brooks, Gerald Weinberg for edification. Start with the paper; "A Rational Design Process: How and Why to Fake It."