Epic
A large body of work — a formal Portfolio artifact in SAFe, informal and PBI-level elsewhere.
SAFe defines Epic as a formal Portfolio-level artifact with a Lean Business Case and WSJF priority. Scrum, LeSS, and Nexus use "Epic" informally for large PBIs with no framework status.
Across the Frameworks
Scrum
InformalLarge PBI.
SAFe
Native*Epic* (formal, portfolio)
LeSS
InformalLarge PBI.
Nexus
InformalLarge PBI.
Related Terms
Present in Scrum, SAFe, LeSS, Nexus.