Step 6 of 6 · Risks & red flags

Startup idea red flags, mistakes and when to pivot

Guides on avoiding startup failure: idea red flags, common mistakes, when to pivot or quit, and the legal checks to make before you start.

  1. 1 Find ideas
  2. 2 Validate demand
  3. 3 Score & choose
  4. 4 Market & pricing
  5. 5 Launch & traction
  6. 6 Risks & red flags

4 risks & red flags guides

  1. 1Beginner · 5 min readEleven red flags in a startup ideaThe most expensive startup ideas are not obviously bad; they are plausible enough to absorb two years before failing. The recurring warning signs are a buyer who does not feel the pain, a workflow too variable to automate, a free incumbent that is good enough, and a why-now that cannot be stated with a date and a number.
  2. 2Beginner · 6 min readCommon startup idea mistakes and how to avoid themThe most common startup idea mistakes are starting from a solution instead of a problem, targeting a segment too broad to reach, building in secret, mistaking polite interest for real demand, ignoring how customers will find you, and scoping far more than the first version needs. Each one is avoidable with a cheap habit adopted early, before months of work are committed.
  3. 3Intermediate · 5 min readWhen to pivot or quit a startup ideaDecide when to pivot or quit before you need to, by writing kill criteria up front: what result, by what date, would make you change course. When the date arrives, compare evidence against those criteria rather than your feelings.
  4. 4Beginner · 6 min readLegal checks before starting a business: a checklistBefore starting a business, check whether your activity needs a licence or is regulated, how you will handle personal data, whether your name is free to use as a trademark, whether your employment contract restricts side projects, which legal structure suits you, and what tax registrations apply. Rules differ by country, so treat this as a checklist of questions to take to a qualified professional, not legal advice.

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Key terms

Confirmation bias
The tendency to notice and remember evidence that supports what you already believe and to discount the rest.
Opportunity cost
The value of the best alternative you give up when you commit time or money to one option.
Pivot
A deliberate change to one core part of a business, such as the customer, problem or model, based on evidence.
Solution in search of a problem
An idea that starts from a technology or product and then hunts for someone who needs it.
Sunk cost fallacy
Continuing with something because of what you have already invested rather than what it is likely to return.
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All idea guides