39 lines
No EOL
3.1 KiB
Markdown
39 lines
No EOL
3.1 KiB
Markdown
# RASCI matrix
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See also:
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- [a-5.2-Information-security-roles-and-responsibilities](../Standards/ISO27x/OST/27002/EN/a-5.2-Information-security-roles-and-responsibilities.md)
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- [a-5.3-Segregation-of-duties](../Standards/ISO27x/OST/27002/EN/a-5.3-Segregation-of-duties.md)
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## What is a RASCI matrix
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A RASCI matrix, also known as a responsibility assignment matrix, is a tool used in project management to clarify and define roles and responsibilities for tasks within a project or business process. RASCI is an acronym that stands for:
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1. **Responsible (R)**: The individual(s) who actually complete the task or deliver the work. There can be multiple responsible parties for a task.
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2. **Accountable (A)**: The person ultimately answerable for the correct and thorough completion of the deliverable or task. This person ensures the task is completed and is given the authority to approve work. There should only be one accountable party for each task to avoid confusion.
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3. **Supportive (S)**: Individuals or groups who provide help or resources to those responsible. Their role is usually to support the project through specific expertise or necessary resources.
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4. **Consulted (C)**: Those whose opinions are sought, typically subject matter experts, and with whom there is two-way communication.
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5. **Informed (I)**: Those who are kept up-to-date on progress, often only a one-way communication.
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The RASCI matrix helps ensure clarity in roles and responsibilities, eliminating confusion, reducing overlaps, and improving project efficiency and outcomes. It is typically presented in a table format, with tasks or deliverables listed in the rows and project team members listed in the columns, filling in the matrix with the appropriate letters (R, A, S, C, I) per task and participant.
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### Variants
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There are several well-known variants of the RASCI matrix, each adapted to suit different types of organizational needs and project requirements. For example:
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1. **RACI**: The most common variant, which omits the "Supportive" role. It includes only Responsible, Accountable, Consulted, and Informed.
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2. **RASIC**: Similar to RASCI but with "Support" and "Inform" roles combined. The roles are Responsible, Accountable, Supportive, Inform/Consult.
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3. **DACI**: Focuses on decisions with roles defined as Driver, Approver, Contributor, and Informed. This is often used in decision-making processes.
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4. **RAS**: A simplified version that includes Responsible, Approver (combination of Accountable and Consulted), and Supportive roles. This is used when communication is less complex.
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5. **CAIRO**: A variant that includes Consulted, Accountable, Informed, Responsible, and Omits. The "Omits" role denotes parties who are explicitly not part of the process.
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6. **RAPID**: Focuses on decision-making roles: Recommend, Agree, Perform, Input, and Decide. Typically used in business strategy and decision processes.
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Each variant serves a specific purpose and can be chosen based on the specific needs and complexity of the project or organization. The goal of these matrices is to clearly articulate roles, avoid confusion, and ensure efficiency in task completion and decision-making. |