Which term is used to streamline access requests and approvals?

• A. Identity Analytics
• B. Access Matrices
• C. Workflow Automation
• D. Context-aware identity solutions

Answer: (B)

Access control matrices provide a centralized representation of who can do what with which resources. By listing subjects (users or processes), objects (resources), and the allowed operations, they create a clear policy reference that can be consulted for every access request. This makes evaluating requests quick and consistent, because you can simply check the matrix to see whether the requested action is permitted and what needs to be granted or adjusted. When this policy is well-defined, approvals become streamlined: requests map directly to predefined rights, changes can be applied consistently across systems, and there’s a straightforward audit trail of who requested what and why.

In practice, the matrix can be implemented as a table or as policy rules within an IAM system, forming the backbone of governance around access. While other terms describe automation of processes or risk-based decisions, the access control matrix is the structural model that underpins efficient, policy-driven access requests and approvals, making it the best fit for this concept.