Permission management in Salesforce can feel like navigating a maze. With profiles, permission sets, permission set groups, and field-level security all playing a role, it's easy to get lost. Here's how to stay in control.

The Permission Hierarchy

Understanding how Salesforce evaluates permissions is critical:

Profile — The baseline. Every user has exactly one profile.

Permission Sets — Additive layers on top of the profile.

Permission Set Groups — Bundles of permission sets for easier management.

Permissions are always additive — you can grant access but never revoke it through permission sets.

Best Practices

Use Permission Sets Over Profiles

Salesforce recommends the "minimum access profile" approach:

Create profiles with minimal permissions
Use permission sets to grant specific access
Group related permission sets into permission set groups

Name Conventions Matter

Use a consistent naming convention:

PS_Sales_ReadAccounts — Permission set for sales to read accounts
PSG_SalesTeam — Permission set group for the sales team

Regular Audits

Review permissions quarterly to:

Remove unused permission sets
Identify over-provisioned users
Check for permission drift between environments

How SFDC Police Helps

The Permission Builder in SFDC Police gives you a visual overview of your entire permission structure. You can:

Compare any two permission sets side by side
See effective permissions across all assignments
Build new permission sets with drag-and-drop
Deploy changes with transaction log rollback

Stop guessing about permissions. Start seeing them clearly.