A RACI Matrix clarifies who is Responsible, Accountable, Consulted, and Informed for decisions, tasks, deliverables, or process responsibilities.
Definition
A RACI Matrix is a role-clarity tool that maps work or decisions against stakeholders. R means Responsible for doing the work, A means Accountable for the outcome or final decision, C means Consulted before action, and I means Informed after action or decision.
It reduces confusion, duplicate work, missed approvals, and hidden decision rights.
History
RACI and related responsibility-assignment matrices grew from project management and organizational design practice. Improvement teams use them because cross-functional projects often fail when responsibility and authority are assumed but not agreed.
When to Use
Use a RACI Matrix when launching projects, designing governance, clarifying process ownership, preparing change implementation, or resolving recurring handoff confusion. It is especially useful when many departments touch the same process.
Step-by-Step
- List deliverables, decisions, tasks, or process responsibilities.
- List roles, not just individual names.
- Assign Responsible, Accountable, Consulted, and Informed for each row.
- Check that each row has one clear Accountable role.
- Look for overload, gaps, and too many consulted parties.
- Review with stakeholders and resolve authority conflicts.
- Use the matrix in communication and governance routines.
- Update it when roles or process design changes.
Examples
- DMAIC: Sponsor is accountable for scope, Black Belt is responsible for analysis, Finance is consulted on benefits.
- Control plan: Process owner is accountable, operators are responsible for checks, quality is consulted.
- Change rollout: Supervisors are responsible for training completion and HR is informed.
Common Pitfalls
- Assigning multiple accountable owners for one decision.
- Using names when roles are more stable.
- Too many consulted stakeholders slowing work.
- No authority for the accountable role.
- Creating the matrix but not using it.
- Ignoring informal decision makers.