What is the purpose of a permissions matrix in Appian?

The purpose of a permissions matrix in Appian is to clearly delineate which groups are granted or denied access to various application functions and records. This framework is essential for managing security and ensuring that users have appropriate levels of access based on their roles. By mapping out permissions, developers can enforce data security and control user interactions with different parts of the application, safeguarding sensitive information and ensuring compliance with organizational policies.

The other choices, while related to user and group management, do not capture the specific function of the permissions matrix. Defining actions performed by each group relates more to workflows and task assignments rather than access control. Defining groups in the application pertains to organizational structure but doesn’t address permissions directly. Assigning users to groups is part of user management, yet it doesn’t encompass the broader purpose of the permissions matrix in establishing access policies across the application.