What is a RACI matrix?

    Short answer

    A RACI matrix is a table that assigns a role to every person for every task or decision in a project or process: Responsible (does the work), Accountable (owns the outcome, one person only), Consulted (gives input before the work is done) and Informed (told afterwards). It removes the ambiguity that causes tasks to be done twice or not at all.

    Last updated · TeamAssurance

    The four roles

    • Responsible (R): the person or people who do the work. There can be several.
    • Accountable (A): the single person who owns the result and signs it off. Exactly one per row.
    • Consulted (C): people whose input is needed before the work is done; two-way communication.
    • Informed (I): people told of progress or completion; one-way communication.

    How to build one

    1. List the tasks, deliverables or decisions down the left side.
    2. List the roles (not names, where the role is stable) across the top.
    3. Fill each cell with R, A, C, I or leave it blank.
    4. Check every row: one A, at least one R, and not too many Cs.
    5. Check every column: a role with As in every row is a bottleneck; a role with no R or A may not need to be there.
    6. Agree it with the people named, then review it when the work changes.

    A worked example

    For a corrective action from a quality non-conformance: the production supervisor is Responsible for implementing the fix, the quality manager is Accountable for closing the non-conformance, the maintenance planner is Consulted on the equipment change, and the site manager is Informed at the Tier 3 meeting.

    Common mistakes

    • Two people Accountable, so neither is.
    • Everyone Consulted, so nothing moves.
    • Names instead of roles, so the chart dies when someone leaves.
    • Built once for the audit and never looked at again.

    RACI and daily management

    A RACI is a snapshot of who owns what; the daily management system is where that ownership is exercised. Every action on a tier board has one owner (the R) and is reviewed by the meeting leader (the A). Where a RACI shows a task has no clear owner, the board will show it as the action that keeps slipping.

    How TeamAssurance helps

    In TeamAssurance, every action, audit and project has a single owner and due date, escalations move to the accountable tier with their context, and reports show which owners and areas carry overdue work, which is the RACI applied every day rather than filed.

    Frequently asked questions

    What is the difference between responsible and accountable?

    Responsible does the work; accountable owns the outcome and is answerable for it. Several people can be responsible; only one is accountable.

    What is RASCI?

    A variant that adds Supportive (S) for people who help the responsible person with resources or expertise. RACI-VS and DACI are other variants.

    When should you use a RACI matrix?

    At the start of a project or when a process crosses functions and tasks keep falling between them.