Agile planning poker: estimate user stories without bias
Planning poker is a collaborative estimation technique for comparing the effort, complexity, and uncertainty of backlog items. Each participant votes independently before the team discusses differences and agrees on the next step.
Why agile teams use planning poker
Independent, hidden votes reduce anchoring: no one has to follow the first estimate they hear. A wide spread is a prompt to compare assumptions, clarify scope, and identify risk—not an instruction to average the numbers.
- Hear perspectives from the whole team
- Surface unclear requirements and dependencies
- Discuss complexity before committing to a sprint
- Keep the final estimate in the team’s hands
How a planning poker session works
Present the story
Explain the goal, acceptance criteria, scope, and known dependencies.
Vote privately
Each person chooses a Fibonacci card without seeing other votes.
Reveal and discuss
Compare assumptions behind the estimates, clarify open questions, then revote if useful.
Frequently asked questions
Is planning poker only for Scrum?
No. Agile, Kanban, and product teams can use it whenever they need a shared estimate for a piece of work.
Why use Fibonacci values?
The growing gaps reflect increasing uncertainty and discourage estimates that imply more precision than the team has.
Are story points hours?
No. Story points are a relative measure that each team calibrates by comparing its own work; they are not a time conversion.