Strategic Consistency Triangle
Checks whether what a brand says it will deliver, what it actually does, and what other people confirm about it out in the world all line up, because trust breaks in the gap between any two of those three, not inside one of them alone.
A triangle links three points, arrows running from what's said to what's done to what's confirmed.
Reach for this when…
- Marketing is promising something operations cannot reliably deliver.
- The product experience is fine, but reviews and word of mouth still tell a different story to the brand's own message.
- A rebrand changes the language but nothing in the actual product or service changes with it.
How to run it
- Write down exactly what the brand says it will deliver: the promise made in marketing, packaging and sales language.
- Check what it actually does: the real product, service and day-to-day customer experience, honestly assessed.
- Check what gets confirmed: reviews, word of mouth, press coverage, what people say about the brand when nobody from the company is in the room.
- Compare the three pairwise: say against do, do against confirm, confirm against say.
- Fix the gap closest to the customer first, because that is the one eroding trust fastest.
A worked example
Situation. Sofía Duarte ran Duarte & Cía, an artisan tea exporter in Asunción, Paraguay, whose marketing promised 'hand-picked leaves, single origin, single-day roast' while her packing line had quietly started blending in leaves from a neighbouring estate to meet a large new order.
Applied. She mapped what the brand said, what the tea actually was, and what a food blogger's teardown review had already started to confirm online, and found the gap sitting squarely between say and do.
Result. She dropped the blended lot, relabelled it honestly as a separate line, and kept the single-origin promise only for batches that genuinely were single-origin, ending the review's traction before it spread further.
The catch
The 'confirm' corner is the one you control least, and treating it as noise to manage rather than a signal to listen to is the model's biggest trap. It also tempts people to fix the 'say' corner, the easiest one to edit, when the real problem sits in 'do'. A brand can be perfectly consistent across all three and still be consistently promising the wrong thing.
Say, do and confirm agreeing with each other doesn't mean any of the three is any good - it just means they're honestly the same.
Origin: Tom Duncan and Sandra E. Moriarty (Driving Brand Value, 1997)