|
A responsibility assignment matrix (RAM), also known as RACI matrix or ARCI matrix or linear responsibility chart (LRC), describes the participation by various roles in completing tasks or deliverables for a project or business process. It is especially useful in clarifying roles and responsibilities in cross-functional/departmental projects and processes. RACI and ARCI are acronyms derived from the four key responsibilities most typically used: ''Responsible'', ''Accountable'', ''Consulted'', and ''Informed''. == Key responsibility roles == ; ''Responsible'' (also ''Recommender'') : Those who do the work to achieve the task. 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). ; ''Accountable'' (also ''Approver'' or final ''approving authority'') : The one ultimately answerable for the correct and thorough completion of the deliverable or task, and the one who delegates the work to those ''responsible''.〔 In other words, an ''accountable'' must sign off (approve) work that ''responsible'' provides. There must be only one ''accountable'' specified for each task or deliverable.〔 ; ''Consulted'' (sometimes ''Consultant'' or ''counsel'') : Those whose opinions are sought, typically subject matter experts; and with whom there is two-way communication.〔 ; ''Informed'' (also ''Informee'') : Those who are kept up-to-date on progress, often only on completion of the task or deliverable; and with whom there is just one-way communication.〔 Very often the role that is ''accountable'' for a task or deliverable may also be ''responsible'' for completing it (indicated on the matrix by the task or deliverable having a role ''accountable'' for it, but no role ''responsible'' for its completion, i.e. it is implied). 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. Where more than one participation type is shown, this generally implies that participation has not yet been fully resolved, which can impede the value of this technique in clarifying the participation of each role on each task. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Responsibility assignment matrix」の詳細全文を読む スポンサード リンク
|