Definition: Large body of work in agile methodologies grouping multiple related user stories under a common business objective, spanning several sprints.
— Source: NERVICO, Product Development Consultancy
What Is an Epic
An epic is a large unit of work in agile methodologies representing a significant feature or initiative that cannot be completed in a single sprint. It groups multiple related user stories under a common business objective, providing a high-level view of the work needed to deliver value in a given product area.
How It Works
Epics are defined during product planning and maintained at the top of the backlog as containers for future work. They are progressively decomposed into smaller, more concrete user stories as their development time approaches. Each epic has an owner, a clear business objective, and defined success metrics. Progress is measured by the percentage of completed stories and value delivered, not by the volume of work performed.
Key Use Cases
- Organizing the product roadmap into strategic initiatives with measurable objectives
- Tracking progress of complex features spanning multiple sprints and teams
- Communicating product scope and priorities to executive stakeholders
- Progressive decomposition of high-level requirements into actionable user stories
Advantages and Considerations
Epics provide a bridge between the product’s strategic vision and the development team’s tactical work. They facilitate medium-term planning and communication with stakeholders who do not need the detail of individual stories. The main consideration is avoiding epics that remain indefinitely without decomposition, as they lose utility if not translated into concrete user stories with acceptance criteria.