Explain the difference between permission sets and profiles in Salesforce and when it is appropriate to use each.

In Salesforce, both permission sets and profiles are used to control access and permissions for users. While they serve similar purposes, there are distinct differences between the two. Here is an in-depth explanation of the difference between permission sets and profiles and when it is appropriate to use each: Profiles: Profiles are fundamental in Salesforce and play a central role in defining the overall access and permissions for users. Here are key characteristics of profiles: 1. Organization-Wide Settings: Profiles define the baseline access levels for objects, fields, and records across the entire organization. 2. Object-Level Permissions: Profiles determine which objects users can access and the actions they can perform on those objects, such as create, read, edit, and delete. 3. Field-Level Security: Profiles control access to individual fields within objects, specifying whether users can view, edit, or delete specific fields. 4. Record-Level Access: Profiles control access to records based on ownership and sharing settings, determining which records users can view, edit, and delete. 5. User License Assignme....