User Stories

Definition

A User Story is a short, structured description of a feature or requirement told from the perspective of the person who wants it, typically following the format: "As a [role], I want [goal], so that [benefit]." User stories emphasize conversation and shared understanding over exhaustive upfront documentation, and are commonly used in Agile and iterative delivery approaches.

Inputs

• An identified user role or persona and a goal that role wants to accomplish
• Understanding of the value or benefit the goal delivers to that user

Outputs

• A concise story statement capturing role, goal, and benefit
• Often paired with acceptance criteria that define when the story is considered complete

When to Use

• Iterative, Agile, or incremental delivery environments where requirements evolve through ongoing conversation
• Capturing requirements from a clear user/persona perspective, keeping focus on value delivered rather than implementation detail
• Breaking larger epics or features into smaller, deliverable increments

When Not to Use

• Highly regulated or contractual requirements needing exhaustive, unambiguous specification upfront (a formal requirements document may be more appropriate)
• Complex system-to-system or batch logic with no clear single "user" perspective