Essay

Proof before proposal

Buying strategy has always meant paying before you see the thinking. We would rather solve one real problem in front of you, then talk about the next.
By strategy1Updated 5 min readMethod & trust
Proof before proposal

In short

To choose a strategy consulting firm, judge work you have seen rather than a proposal. This strategy1 essay argues for proof before proposal: one real problem worked to a signed decision memo in a 72-Hour Strategy Bootcamp, and speed claims measured with the Compression Index against a written specialist baseline, with quality shown alongside.

Key takeaways

  1. 01Buying strategy usually means paying before you see the thinking. We would rather show the work on one real problem first.
  2. 02Speed is only a claim until it is measured. The Compression Index divides a written specialist baseline by our full working time, for the same deliverable.
  3. 03Speed is never shown alone: every published case also shows who validated it, the red-team findings and what the work could not do.

Paying before you see the thinking

Buying strategy has always worked in a strange order. You describe a problem. A firm sends a proposal describing how it would think about the problem. You agree a fee, often for weeks of work. Only then do you see the thinking, and by that point you have already paid for most of it.

The proposal is a promise about work that does not exist yet. It is judged on the firm's name, the team's CVs and how well the slides describe a method. None of that tells you whether the work will be right for your decision.

The firm is not being dishonest. Until recently it had no practical way to show its work before you bought it. That changes when the heavy lifting of research, modelling and drafting takes days rather than weeks. Real work can come first, and the proposal can come after.

We would rather reverse the order. Solve one real problem in front of you, then talk about the next. Proof before proposal.

One real problem, worked in the open

The way we do this is the 72-Hour Strategy Bootcamp. It takes one problem your team would scope in weeks and works it to a decision memo your leadership signs, with a fixed scope and a fixed fee. You see the Strategy Twin being built, the evidence ledger filling up, the options being red-teamed and the gates being signed. You leave with a working strategy and a starter Twin.

If you continue, the Bootcamp fee is credited to an Engine Sprint. If you do not, you have a signed decision on a real problem and a clear view of how we work. Either way, the thinking came before the commitment.

For teams not ready to commit even that far, the Strategy Readiness Scan is free and takes 30 to 60 minutes. It gives an AI diagnostic and one insight you did not have. It is a small proof, but it is proof, not a sales form.

Speed is a claim until it is measured

We say strategy1 turns weeks of strategy work into days. That is a claim, and claims about speed are cheap. “AI is fast” is easy to say. We would rather show it, which means measuring it in a way a sceptical buyer can check.

So we publish a number with a method behind it. The Compression Index is a specialist's baseline time divided by strategy1's time for the same deliverable. An index of 5 means we took a fifth of the time the specialist estimated. That is an illustration of the arithmetic, not a target and not a result.

Fig 1No baseline, no index. A Compression Index is published only when every check passes, and always with its baseline document.

The method is where the honesty lives:

  • The baseline is written first. An independent specialist estimates the same scope in writing before we start. No baseline, no index.
  • Our time is all our time. Agent runs, strategist work, human review and Domain Fellow sign-off all count.
  • Like for like. If the specialist's estimate covered more than we delivered, we cut the baseline to match, or we do not publish an index.
  • Waiting time is treated the same. Time spent waiting for the client is excluded on both sides, or on neither.
  • Outliers stay in. We report the slow cases as well as the fast ones, per engagement first and then as medians per engine and per quarter.

Each index is published with its baseline document, anonymised, and the acceptance record. The point is that someone who does not trust us can still check the arithmetic.

What we will not show you

A method is defined as much by what it refuses as by what it counts. We will not show a target dressed as a result. We will not show an average across work nobody can inspect. And we will not show a case count beyond what is published.

That has a cost, and we accept it. No case is published yet: a case goes live only with its baseline and the client's written permission. A case is counted only when four things exist: a written baseline from an independent specialist, dated before work started; a deliverable the client or the specialist accepted; our time record for the same scope; and the client's written permission to publish, with an anonymisation pass reviewed by a Strategy Partner. Internal demos, estimates we wrote ourselves and work the client has not accepted do not count.

Until a case clears those steps, it stays off our site. We would rather launch with a published method and no figures than with figures that cannot carry the weight a buyer will put on them.

Speed means nothing if the work is wrong

An index measures time, not quality. A fast wrong answer is worse than a slow right one, because it arrives with more confidence. So every published case will also show who validated the output, the red-team findings and what the work could not do.

Scope matters too. Our deliverable may be pre-feasibility where a specialist would deliver detailed design, and we state the scope on every case. A blueprint is not bankable engineering. Yield simulation, grid studies and protection design still need licensed engineers. Saying so is part of the proof, not a disclaimer at the bottom of it.

A fast wrong answer is worse than a slow right one, because it arrives with more confidence.

The same discipline sits inside every deliverable. Each key figure carries a confidence grade: A, B or C. Every strategy ships with the conditions under which it fails. A buyer should be able to check the thinking, not only admire the speed.

Bring a problem

The simplest version of all this is a challenge. Bring a problem your team scoped in weeks. Watch us solve it live.

If the work holds, you will have seen the evidence, the gates and the signatures on your own decision, which is a better basis for the next step than any proposal we could write. If it does not hold, you will know quickly, and you will know why. That is what proof before proposal means: you judge the work, not the promise of it.

Red teamWhere this argument is weakest
  1. 01A baseline is an estimate. Specialists estimate differently, so an index inherits the judgement of whoever wrote the baseline.
  2. 02One problem is a small sample. A Bootcamp shows how we handle one decision; it cannot show how we handle the tenth.
  3. 03Early medians rest on few cases. Until more cases publish, any median is fragile, which is why we show the number of cases behind it.
  4. 04Hours are not calendar days. A high index on working hours does not mean the calendar time was as short.

Researched and drafted with AI assistance (Claude). Argued, edited and approved by strategy1.

Questions this essay answers

How do you choose a strategy consulting firm?
The essay's answer is to judge the work, not the promise of it. Ask a firm to solve one real problem in front of you before you commit to a large engagement, and check who signs, where each number came from, how sure the team is of it and how the plan fails. A proposal only describes thinking you have not yet seen.
How can a buyer check a consultant's speed claims?
Ask how the speed is measured. strategy1 uses the Compression Index: an independent specialist's written baseline time divided by strategy1's time for the same deliverable. The baseline is written before work starts, all of strategy1's time counts, the scope is like for like, and slow cases are reported as well as fast ones.
Does a fast strategy mean a good strategy?
No. An index measures time, not quality, and a fast wrong answer arrives with more confidence than a slow right one. That is why every published strategy1 case also shows who validated the output, the red-team findings and what the work could not do, and why every key figure carries a confidence grade.

Notes

  1. 1

    A 72-Hour Bootcamp takes one problem your team would scope in weeks and works it to a decision memo your leadership signs. Fixed scope, fixed fee.

    72-Hour Strategy Bootcampstrategy1Oct 2026Checked 10 Oct 2026Back to text ↑

  2. 2

    The Strategy Readiness Scan takes 30–60 minutes and is free: an AI diagnostic and one insight you did not have.

    Strategy Readiness Scanstrategy1Oct 2026Checked 10 Oct 2026Back to text ↑

  3. 3

    Compression Index = independent specialist baseline (working hours) ÷ strategy1 time (working hours), for the same deliverable.

    How we measure the Compression Indexstrategy1Oct 2026Checked 10 Oct 2026Back to text ↑

  4. 4

    The Proof hub shows no target, no average across unpublished work and no case count beyond published cases.

    Proof before proposalstrategy1Oct 2026Checked 10 Oct 2026Back to text ↑

  5. 5

    Our deliverable may be pre-feasibility where a specialist would deliver detailed design. A blueprint is not bankable engineering.

    Compression Index: caveatsstrategy1Oct 2026Checked 10 Oct 2026Back to text ↑

  6. 6

    Every key figure carries a confidence grade: A = verified primary source or client data; B = credible secondary source; C = model estimate.

    Evidence and trust: confidence gradingstrategy1Oct 2026Checked 10 Oct 2026Back to text ↑

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A 72-Hour Bootcamp takes one problem your team would scope in weeks and works it to a decision memo your leadership signs. Fixed scope, fixed fee.