> ... it is always for the best. Not necessarily. People often underestimate (in engineering fields) how much work it will take to rebuild something. In softwa

> ... it is always for the best. Not necessarily. People often underestimate (in engineering fields) how much work it will take to rebuild something. In software there is a high degree of creativity which can have large downstream effects. You need to architect your system in such a way to make it possible to replace components when needed, this is where strong separation of concerns is important. One thing that I've seen happen time and again is an organization bifurcating itself, so that there is one team working on the new cool replacement, and the other working on the old dead thing that everyone hates. Needless to say this creates anymosity and serverely limits an organizations ability to respond to customer demands. Starting over should be taken very seriously.