User story mapping is a visual exercise developed by Jeff Patton that organizes user stories along two dimensions: the user's journey (horizontal) and priority/release (vertical). It helps teams see the big picture while planning incremental delivery.
A typical story map places user activities (like 'Browse products', 'Add to cart', 'Checkout') along the top as backbone steps. Under each step, user stories are stacked by priority — the most critical stories at the top (for early releases), nice-to-haves at the bottom (for later).
Customer feedback data dramatically improves story mapping. Instead of guessing which stories users need most, teams can consult: - Vote counts on feature requests for each journey step - Sentiment analysis showing where users are most frustrated in the journey - Feature request themes linked to specific user journey moments
FeatureSay connects feedback data to roadmap planning, so when a team runs a story mapping session, they're making prioritization decisions backed by actual customer input — not assumptions.