Sample frameDay 198·Product · Discovery

Nobody leaves what they have because your product is good. They leave because staying put got worse.

Product.

The Four Forces of Progress

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The question

How many of the people who told you this year that they were genuinely interested have since done nothing at all, and of that group, how many did you lose to a competitor rather than to the sheer effort of leaving what they already had?

The idea

Bob Moesta has spent his career interviewing people about purchases they had already made, rebuilding the weeks before a switch backwards from the moment of payment to the first thought — a method he developed with Chris Spiek at the Re-Wired Group and called the switch interview. What those interviews keep exposing is that four forces act on every switch, and they pull in opposite directions. The push of the situation: whatever about today has become intolerable. The pull of the new: what the alternative appears to promise. Working against both sit the habit of the present — everything already owned, paid for, learned and comfortable — and the anxiety of the new: what might go wrong, what I'd have to learn, how it looks if I'm the one who chose it. Clayton Christensen, Taddy Hall, Karen Dillon and David Duncan set the four out in Competing Against Luck in 2016, alongside Moesta's work for a Detroit condominium developer whose interested downsizers kept stalling for reasons no focus group had produced. Two of these you've met already — Day 4 calls the push a trigger, Day 71 prices the habit. What the four-force reading adds is the balance sheet: almost every team answers a stall by making the new thing more attractive, and that is one force out of four, rarely the one doing the blocking.

The framework

01
Two forces for, two against.
A switch happens only when push and pull together outweigh habit and anxiety, which means there are four ways to win an argument you are currently having in one direction. Make staying more painful, make the alternative more attractive, cut what leaving costs, or answer what they're afraid of. Write all four out for one specific customer who stalled and the imbalance is usually embarrassing: four confident lines under pull, one vague guess under anxiety, nothing whatsoever under habit. That's the shape of most roadmaps as well, and it explains a great deal of pipeline that never moves.
02
The push isn't yours to build.
Push comes out of the customer's own situation — an audit failed, a key person resigned, a contract came up for renewal — and no amount of marketing manufactures it. Day 4 already hands you the question that finds it: what made that the moment you acted? The work here is arithmetic rather than interviewing. Put that question to your last ten customers, then count the answers. Three or four events will repeat, and those repeating events are your targeting list, your timing and your opening line. Everybody reachable without a push is a pleasant conversation, not a pipeline.
03
What are they afraid of — the product, or the change?
Two anxieties sit under most stalls and they don't take the same answer. Anxiety about the product — will it work, is this company real, what happens when it breaks on a Friday afternoon — is answered with proof: references, a guarantee, a trial, somebody's name and phone number. Anxiety about the change itself — the migration, the learning, having to tell my team that I chose this — is answered by making the first step small and reversible. Neither is answered by capability. Every feature you bolt on to reassure a nervous buyer is one more thing they now have to imagine going wrong.
04
The incumbent nobody lists.
Day 71 gives you the arithmetic of leaving — money, time, accumulated assets, risk — and it is the right sum to do. What Moesta's condominium buyers show is that the blocking cost is often not on that ledger at all. They weren't comparing floor plans; they were stuck on what to do with the dining table their family had always eaten around, and no spreadsheet carries a line for that. What eventually moved them wasn't a better condominium. It was help with the move, two years of storage, and a room in which to sort through what they couldn't yet part with.

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