Definition
RACI is an acronym for four roles assigned to stakeholders on any decision, task, or deliverable: Responsible (does the work), Accountable (owns the outcome and approves), Consulted (provides input before the decision), and Informed (notified after the decision). The matrix format maps these roles across a grid of tasks and people.
The framework originated in project management but became a PM staple because product development inherently involves cross-functional coordination. When a feature launch involves engineering, design, marketing, sales, legal, and support, the question "who decides?" comes up constantly. RACI answers it before confusion sets in.
Why It Matters for Product Managers
Most product team dysfunction is not about bad ideas -- it is about unclear decision rights. A PM who ships a pricing change without consulting Sales creates organizational debt that takes months to repair. A PM who consults everyone on every decision never ships anything. RACI prevents both failure modes.
At Atlassian, the DACI variant (Driver, Approver, Contributor, Informed) is baked into how teams make decisions. Every significant product decision has an explicit DACI document. The result: Atlassian ships across 10+ products with thousands of employees and still moves faster than most companies a quarter its size. The framework scales where informal coordination does not.
The PM's typical RACI role is Accountable for product decisions (what to build, when to launch, how to position) and Consulted on technical implementation decisions. Getting this right avoids the two most common failure modes: PMs who micromanage engineering (claiming Responsible status on technical tasks) and PMs who avoid accountability by making everything a committee decision.
How It Works in Practice
Common Pitfalls
Related Concepts
Stakeholder management is the broader discipline that RACI supports -- understanding who has influence, authority, and interest in your product decisions. The product trio model (PM, designer, engineer) defines the core decision-making unit where RACI roles are most critical. Definition of Done pairs well with RACI by clarifying not just who is responsible, but what "done" means for their deliverable.