Know that on any solution it’s enough to have 1 or 2, 3 “degrees” of variability (tuning parameters, variables of chouce). The rest can and should be randomly c

Know that on any solution it’s enough to have 1 or 2, 3 “degrees” of variability (tuning parameters, variables of chouce). The rest can and should be randomly constrained with respect to the chosen trio (or pair) of parameters. Pick your favorites and change them every now and then. I prefer hardware constraints such as “it has to run on commodity laptops with OS among the big ones of Windows/Linux/OSX/*BSD”. Or it has to be pure Shell script. Or it has to fit on 3 A4 pages.