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Phase 02 · Customer & Market Understanding
Opportunity Solution Tree
Visually connect outcomes to opportunities to solutions to experiments
Teresa Torres · 2021 ★ Must Know

The Opportunity Solution Tree (OST) is a visual tool that structures thinking from a desired outcome down through user opportunities, potential solutions, and experiments. It replaces scattered backlog thinking with a coherent map connecting work to value.


Ongoing, as a living artefact throughout continuous discovery. Most powerful when a team has too many ideas and no framework for choosing between them.


  1. Start with the desired OUTCOME at the top — a specific business or product metric
  2. Branch into OPPORTUNITIES: unmet customer needs that, if addressed, would drive the outcome
  3. Under each opportunity, branch into possible SOLUTIONS
  4. Under each solution, branch into EXPERIMENTS to test riskiest assumptions
  5. Work top-down from outcome, never bottom-up from a feature idea
  6. Keep it visual and collaborative — update it as you learn

🎵 Spotify

Outcome: Increase free-to-paid conversion by 20%. Opportunity 1: Users don't understand Premium's value until they hit a limit. → Solution: Show Premium benefits at the moment of friction. → Experiment: A/B test contextual upsell vs. generic banner. Opportunity 2: Monthly price feels high for infrequent users. → Solution: Lower-cost Lite tier. → Experiment: Landing page test.

📊 Trade Surveillance

Please contact the author for more information on these examples at linkedin.com/in/kshitijrege



Teresa Torres 2021


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