The cost of a meeting that should have been a diagram
Most architecture debates are not disagreements. They are two people holding different pictures in their heads. Draw the picture first.
I have sat in hour-long design debates that dissolved the moment someone walked to the whiteboard. Not because a decision was made — because everyone finally saw that they had been arguing about different things.
Language is a lossy medium for structure. When we describe a system in words, each listener reconstructs a slightly different model, and then we argue about the differences without knowing that is what we are doing.
Draw before you discuss
- Bring a diagram to the meeting, even a wrong one. A wrong diagram is easier to fix than a vague sentence.
- Point at the box you mean. Ambiguity dies when it has coordinates.
- Let the picture, not the loudest voice, hold the shared state.
A shared diagram is the cheapest alignment tool we have, and the one we reach for last.