26/08/2026
When a project is moving fast, documentation is always the first thing cut. It feels invisible, non-urgent, safe to defer. It isn't.
When documentation is missing, it shows up in three ways, each more expensive than the last.
A new developer joins and onboarding takes three times longer than it should, because everything that should be written down lives exclusively in the heads of the people who built the system. A feature behaves in a way that seems arbitrary until someone realises it was built around a specific business requirement from two years ago that nobody recorded and the person who made that call no longer works there. And when something goes seriously wrong - a server down, the application unavailable, a critical bug in production - there is no manual. The team is improvising under pressure in a situation specifically designed to punish improvisation.
Documentation is not a deliverable you produce at the end. It is institutional memory. The difference between a system your team can maintain, extend, and recover, and a system permanently dependent on whoever built it. Every hour not spent on documentation is borrowed time. Someone pays it back eventually.
morphotech..com
Moving Mountains