Roberge's rule is really a systems rule: do not let one good quarter trigger a hiring plan. Score fit, validate a repeatable motion in a single segment, and only then let the machine pour fuel on what was actually proven. When reach is free and anyone can scale into any market, that gate is worth more than ever. That is the build Daniel Conn points at in this week's Programmable Revenue.
The most expensive thing a revenue team can do is scale something it never actually proved. I have watched it happen, and I have done it. You get one motion to work in one quarter and decide it will repeat. So you hire against it and pour money on it. Then it does not repeat, and nobody can say exactly why, because nobody ever proved what made it work in the first place. Mark Roberge built a career on the opposite rule. As HubSpot's founding revenue leader he took the business from zero to a hundred million dollars and grew the team from one person to 450, then wrote the method down in The Sales Acceleration Formula and put money behind it at Stage 2 Capital, a fund backed by more than a thousand go-to-market executives. His idea, the Science of Scaling, is almost boring, which is exactly why it works. You do not scale until you have proven who your customer is, with numbers. Define the ideal customer precisely. Score real accounts against that profile. Prove a repeatable motion works inside one narrow segment before you add a single rep. Then, and only then, you scale what you proved rather than what you hoped. In an era where anyone can reach any market for free, that discipline is worth more now than it has ever been. The cost of scaling the wrong customer used to be capped by how many reps you could afford to hire. Today nothing caps it but your own rule. So before you scale your next play: can you actually prove who it is for, or are you about to bet the year on one good quarter?