Final answer:
Cross-scope access to applications is managed by Access Controls, which are settings that define who can interact with different parts of an application to maintain security and functionality.
Step-by-step explanation:
The settings that define and track cross-scope access to applications are called Access Controls. This term encompasses various mechanisms that manage who is authorized to interact with different scopes or portions of an application. In the context of software development and IT, particularly when working with ServiceNow, settings such as Access Controls (also known as Access Control Lists or ACLs) are crucial for maintaining the security and proper functioning of applications by ensuring that only the right individuals have the necessary permissions to perform certain actions.
Access Controls can be used to restrict access to records, tables, and specific fields within an application, and they are commonly used in enterprise environments to meet stringent compliance and security requirements. They consist of rules that specify the actions (like read, write, delete) that are allowed or denied based on the user's role, the records they are attempting to access, and various other conditions that might be specified in the ACL rules.