id author title date pages extension mime words sentences flesch summary cache txt en-wikipedia-org-9621 Responsibility assignment matrix - Wikipedia .html text/html 2784 359 63 A responsibility assignment matrix[1] (RAM), also known as RACI matrix[2] (/ˈreɪsi/) or linear responsibility chart[3] (LRC), describes the participation by various roles in completing tasks or deliverables for a project or business process. RACI is an acronym derived from the four key responsibilities most typically used: responsible, accountable, consulted, and informed.[4] It is used for clarifying and defining roles and responsibilities in cross-functional or departmental projects and processes.[5] There are a number of alternatives to the RACI model. Key responsibility roles in RACI model[edit] Those who do the work to complete the task.[6] There is at least one role with a participation type of responsible, although others can be delegated to assist in the work required (see also RASCI below for separately identifying those who participate in a supporting role). Outside of this exception, it is generally recommended that each role in the project or process for each task receive, at most, just one of the participation types. ./cache/en-wikipedia-org-9621.html ./txt/en-wikipedia-org-9621.txt