When a product manager (PM) lacks the data to make a hypothesis or data-driven decision, there are several strategies they can employ:

  1. Qualitative Research:
  2. Observational Studies:
  3. Prototyping and Testing:
  4. Expert Opinions:
  5. Benchmarking:
  6. Iterative Testing:
  7. Hypothesize and experiment:
  8. Use analogous data:
  9. Customer feedback channels:
  10. Risk Mitigation:

A PM must acknowledge the absence of data, communicate uncertainties, and take a proactive approach to gathering relevant information through alternative means. Additionally, establishing a plan for ongoing data collection and analysis is essential for future data-driven decision-making.