A RACI matrix is a project management tool that is used to define the roles and responsibilities of project team members in relation to specific project tasks or deliverables. The matrix helps to clarify who is responsible, accountable, consulted, and informed for each task or deliverable.A requirements traceability matrix is a project management tool that is used to track and document the requirements of a project in a structured manner. The matrix helps to ensure that all requirements are met and that changes to requirements are properly documented and approved. A RACI matrix is a project management tool that is used to define the roles and responsibilities of project team members in relation to specific project tasks or deliverables. The matrix helps to clarify who is responsible, accountable, consulted, and informed for each task or deliverable.A RACI matrix is a project management tool that is used to define the roles and responsibilities of project team members in relation to specific project tasks or deliverables. The matrix helps to clarify who is responsible, accountable, consulted, and informed for each task or deliverable. A requirements traceability matrix is a project management tool that is used to track and document the requirements of a project in a structured manner. The matrix helps to ensure that all requirements are met and that changes to requirements are properly documented and approved. A RACI matrix is a project management tool that is used to define the roles and responsibilities of project team members in relation to specific project tasks or deliverables. The matrix helps to clarify who is responsible, accountable, consulted, and informed for each task or deliverable. A RACI matrix is a project management tool that is used to define the roles and responsibilities of project team members in relation to specific project tasks or deliverables. The matrix helps to clarify who is responsible, accountable, consulted, and informed for each task or deliverable. A requirements traceability matrix is a project management tool that is used to track and document the requirements of a project in a structured manner. The matrix helps to ensure that all requirements are met and that changes to requirements are properly documented and approved. A RACI matrix is a project management tool that is used to define the roles and responsibilities of project team members in relation to specific project tasks or deliverables. The matrix helps to clarify who is responsible, accountable, consulted, and informed for each task or deliverable. A RACI matrix is a project management tool that is used to define the roles and responsibilities of project team members in relation to specific project tasks or deliverables. The matrix helps to clarify who is responsible, accountable, consulted, and informed for each task or deliverable. A requirements traceability matrix is a project management tool that is used to track and document the requirements of a project in a structured manner. The matrix helps to ensure that all requirements are met and that changes to requirements are properly documented and approved. Final answer: A RACI matrix is a project management tool that is used to define the roles and responsibilities of project team members in relation to specific project tasks or deliverables. The matrix helps to clarify who is responsible, accountable, consulted, and informed for each task or deliverable.A requirements traceability matrix is a project management tool that is used to track and document the requirements of a project in a structured manner. The matrix helps to ensure that all requirements are met and that changes to requirements are properly documented and approved.