How to Plan and Allocate Resources in Your Project with ConceptDraw PROJECT for Windows

"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. ...
The matrix is typically created with a vertical axis (left-hand column) of tasks (e.g., from a work breakdown structure WBS) or deliverables (e.g., from a product breakdown structure PBS), and a horizontal axis (top row) of roles (e.g., from an organizational chart)" [Responsibility assignment matrix. Wikipedia]
The responsibility assignment matrix example "Central statistical office" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the solution "Seven Management and Planning Tools" from the Management area of ConceptDraw Solution Park.

"In project management, a task is an activity that needs to be accomplished within a defined period of time or by a deadline. A task can be broken down into assignments which should also have a defined start and end date or a deadline for completion. One or more assignments on a task puts the task under execution. Completion of all assignments on a specific task normally renders the task completed. Tasks can be linked together to create dependencies." [Task (project management). Wikipedia]
The example "Project task status dashboard" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Status Dashboard solution from the area "What is a Dashboard" of ConceptDraw Solution Park.