Framework library · Growth strategy

From diagnosis to first revenue

Most strategy work stops after a recommendation, and the gap between a recommendation and revenue is three stages wide: business model design, market testing and an initial offering in market. This method runs all five stages, starting with diagnosis and ideation, and puts a gate after each that lists what has to exist, not what has to be discussed. A gate that cannot be met keeps the work in its stage.

LevelIntermediate
TimeWeeks to months across the five stages, with each gate check a written review of an hour or so
Who to involveThe executive who owns the outcome, the person who will run the offer once it is in market, and finance for the model.
Also calleddiagnosis to first revenue, five-stage playbook, Blue Prysm gated method

Use it when

  • Revenue has stalled and there are several competing explanations in the room.
  • A strategy recommendation has been accepted and nothing has yet reached customers.
  • You are commissioning or running a strategy engagement and want an outcome rather than a deck.
  • A new offer needs to move from idea to paying customers, with a clear point to stop if the evidence goes against it.

Avoid it when

  • The cause is already known and agreed, with evidence. Record the diagnosis gate as met and start at the stage that fits.
  • You are managing a large portfolio of product projects. A Stage-Gate process with portfolio review is built for that.
  • Nobody inside the business will own the offer once it launches. The last gate cannot be met. Settle ownership first.

How to run it

  1. Diagnose before proposing anything

    Quantify the symptom with a source and a period, state at least two candidate causes with the evidence that would tell them apart, and look at the data that would disconfirm the favoured one. Write down the cost of being wrong.

  2. Generate options that genuinely differ

    Aim for range, not quality. Include at least one option unwelcome to someone senior, cost doing nothing, and name the belief that must be true for each option to work.

  3. Design how the money would work

    Build unit economics at realistic volume, with cost to serve built up from activities. Test the price against what the customer pays for the alternative, and name the number at which the model breaks.

  4. Test the load-bearing assumption in market

    Write the disqualifying result before the test runs, test with people who have the budget and authority to buy, and test willingness to pay with a real price.

  5. Launch with a named owner

    The offer goes to market with an owner in the operating business who has authority and budget, a first cohort of paying customers, metrics looked at weekly and written conditions for withdrawal.

  6. Run every gate as a written check

    Record the date each gate was met and who signed it. Expect some gates to fail: staying in a stage is an acceptable answer, and passing a gate with a caveat is not.

Work through it

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Mistakes to avoid

  • Writing the diagnosis to justify a solution already chosen. The tell is that no evidence is named that could have changed it.
  • A list of options that are variations of one idea. Count the distinct underlying beliefs. If there is only one, there is only one option.
  • A model whose answer is set by a growth rate in one cell. If changing one assumption changes the answer entirely, that assumption is the strategy.
  • Testing interest rather than commitment. Interest is free and everyone has some.
  • Launching into a team with no capacity for the offer and no incentive tied to it. It does not fail; it quietly does not happen.

Where it comes from

Blue Prysm's own method, published as the playbook From diagnosis to first revenue (version 1.0, September 2026). It rests on method rather than on a dataset, and its worked examples are illustrative. Source.

Use it with

Work through it with us

The frameworks here are free to use as they stand. If you would rather work through the question behind this one with us, these are the ways an engagement starts.