RACI matrix
R = Responsible, A = Accountable, C = Consulted, I = Informed. Exactly one A per row; at least one R.
| Task or decision | Sponsor | Project lead | Designer | Engineer | QA | Client |
|---|---|---|---|---|---|---|
| Approve project scope | A | R | C | C | I | C |
| Write requirements | I | A | C | C | C | C |
| Produce designs | I | A | R | C | I | C |
| Build the solution | I | A | C | R | C | I |
| Test before release | I | A | I | C | R | I |
| Accept the deliverable | C | R | I | I | I | A |
| Approve a change to scope or budget | A | R | C | C | I | C |
| Send weekly status | I | A | I | I | I | I |
Role key
- R — Responsible: does the work. Several people can share an R.
- A — Accountable: owns the outcome, approves the work and answers for it. One per row, never more.
- C — Consulted: asked for input before the work or decision is done. Two-way.
- I — Informed: told about the result after it happens. One-way.
Checks before you share it
- Every row has exactly one A.
- Every row has at least one R (the A can also be the R).
- No column is all A's and R's — that person is a bottleneck.
- No column is empty — that person may not need to be on the project.
- The C's are few enough that consulting them does not stall the work.