Final answer:
A collection of permissions is known as role-based access control, access control list, or permission set, defining access levels and allowed operations on a platform's resources.
Step-by-step explanation:
A collection of permissions used to grant access to different parts of the platform is typically referred to as a role-based access control (RBAC) system, access control list (ACL), or permission set. In computing and technology, these collections specify which users or system processes are granted access to objects, as well as what operations are allowed on given objects. For example, a database management system might be configured to allow certain users to create, read, update, or delete database entries.
In a more concrete example, an RBAC system may include roles like 'Administrator,' 'User,' and 'Guest,' each with a set of permissions that define what actions the users with that role can perform. These roles help in managing user permissions in a structured way, ensuring that users have the appropriate level of access to the system's resources.