A RACI matrix clarifies who does the work, who signs it off, and who needs input or updates.Use RACI to reduce role confusion, duplicated effort, and slow decisions on cross-functional projects.Ensure every task has at least one Responsible character and exactly one Accountable character.Limit Consulted and Informed assignments to avoid information overload and meeting sprawl.Validate the chart with stakeholders, then keep it visible and updated as the project changes.
