See Wikipedia: Responsibility assignment matrix
- RACI: responsible, accountable, consulted, informed
- PACSI: perform, accountable, control, suggest, informed
- RASCI: responsible, accountable, support, control, informed
- RASI: responsible, accountable, support, informed
- RACIQ: responsible, accountable, consulted, informed, quality review
- RACI-VS: responsible, accountable, consulted, informed, verifier, signatory
- RACIO a.k.a. CAIRO: responsible, accountable, consulted, informed, omitted
- DACI: driver, approver, contributors, informed
- RAPID: recommend, agree, perform, input, decide
- RATSI: responsibility, authority, task, support, informed