Can a landing page and pre-orders validate an app idea?

A previous software service failed after the step was skipped. The new idea is to build a that clearly explains the app, then add a waitlist or button to see whether people actually want it before too much time is spent building. The core question is whether email signups or early are enough to prove that the idea has .

Key points

  • The earlier product failed after skipping .
  • The proposed test is a that explains the app.
  • A waitlist can show early interest.
  • A button can show stronger .
  • Testing before building can reduce wasted effort.
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