Share 'Infrastructure for starting an ISV'

All, Please excuse if this has been discussed before - grateful for links if that is the case. For my first startup, pieces of business support infrastructure were added when there was a critical need (i.e., once the horse had bolted). For example, (to my shame) we didn't start using source code (VSS in those days) until two years after we started building software, when the need for it became…