Knowing when to change direction

Persistence and stubbornness look identical from the inside. Deciding in advance what would change your mind is the only reliable defence.

What is it?

Changing direction — a pivot — means materially altering the product, the customer, or the problem, while keeping what you have learned.

The difficulty is that persistence and stubbornness feel identical from inside. Both involve continuing despite discouraging evidence.

Why does a founder care?

Because founders are told constantly that persistence is the defining virtue, and it often is. But the same trait applied to a genuinely dead idea consumes years.

The defence is not better judgement in the moment — your judgement is compromised by having spent two years on it. The defence is deciding in advance what evidence would change your mind, while you can still think clearly.

Example

Writing the criteria in advance:

'If by 30 June we do not have 20 paying customers, or week-8 retention is still under 20%, we reconsider the customer segment rather than the product.'

Written in January, that is a clear-headed judgement. Written in June, after five months of effort, it would be renegotiated — because in June you know how hard you worked and how close it feels.

Signals worth taking seriously:

Signals that are NOT reasons to pivot: a slow month, three investor passes, a competitor raising, boredom, or a hard week.

And a pivot keeps what you learned. The customer relationships, the domain knowledge and the team usually survive. Founders often frame it as starting over, and it very rarely is.

The common mistake

First-time founders often pivot too frequently, treating every discouraging month as a signal. Nothing gets enough time to work, and each restart discards the accumulated learning.

The opposite mistake is more costly: continuing for years on flat retention because stopping feels like failure. Sunk cost is the strongest force acting on this decision and it is entirely backwards-looking.

The third: pivoting the product when the evidence points at the customer. Often the product is fine and the segment is wrong — and that is a much smaller change than it feels.

How it works

Step 1: Write your criteria in advance, with a date

Specific numbers and a deadline. Written while you can still think clearly about it.

Step 2: Look at retention above everything else

Flat, low retention across cohorts despite real product changes is the clearest signal available.

Step 3: Check whether anything happens without you pushing

Some organic signal — a referral, an unprompted signup, someone chasing you — matters more than volume.

Step 4: Ask whether it is the product or the customer

Often the product is fine for a different segment. That is a far smaller change than a full pivot.

Step 5: Set a real deadline and honour it

'We decide on 30 June.' Then actually decide, rather than extending because it feels close.

Step 6: Keep what you learned

Relationships, domain knowledge and team survive a pivot. It is rarely starting over.

When to use this

Write the criteria at the start of any significant push. Review them on the date you set, not when you feel like it.

When not to use it

Do not make this decision during a single bad week, immediately after a rejection, or while exhausted. Wait for a clear head and then use the criteria you wrote.

Do this now

• Write your pivot criteria with specific numbers and a date
• Put the review date in your calendar now
• Check whether anything at all is happening without you pushing it

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