Application permissions translate business responsibility into rules about who can do what. Start with tasks and records, not a single administrator switch. Signing in establishes identity; the application must also decide whether that person is allowed to perform each action on the information involved.
Describe roles through real tasks
List the people who submit work, process it, approve it, and administer access. One person may perform more than one role, but the rules should still be understandable when responsibilities change. Include contractors or customers if they use the application.
For each task, identify the records the person needs. A coordinator might see their department’s requests while a requester sees only their own. An illustrative matrix helps the discussion, but the business owner must approve the actual rules for the project.
Build an action-and-record matrix
Specify actions separately and describe the boundary around the records. Include less visible features such as exports, search results, attachments, and activity history. These can reveal information even when an edit button is hidden.
| Illustrative role | Possible boundary to define |
|---|---|
| Requester | Submit and view their own requests |
| Coordinator | Assign and update requests within an agreed team |
| Approver | Approve eligible requests within an agreed responsibility |
| Administrator | Manage access using a defined approval process |
Resolve exceptions explicitly. If someone needs temporary wider access, record who can approve it and how it will end. Connect the matrix to the first-release scope so essential controls are included from the start.
Make enforcement part of implementation
A hidden control is a presentation choice, not proof that an action is protected. OWASP recommends denying access by default and validating permission on every request. Developers should enforce the approved rules at the trusted application boundary, including access to individual records. See the OWASP authorization guidance.
Ask the technical team how permissions are checked and how changes take effect. Do not let the business review stop at screenshots of different menus. The implementation needs tests that demonstrate the intended boundaries.
Plan access changes and verification
Agree how users are invited, who approves access, and what happens when someone changes roles or leaves. Include application administrators and accounts used by integrations. Define who reviews continued access and how mistakes are corrected.
Use approved test accounts for each role during user acceptance testing. Record successful tasks and rejected attempts with expected outcomes. Business review of the role model complements technical security testing; it does not replace it. Add access ownership to the deployment checklist.
Discuss the workflow and the decisions you need to make with Your Expert Tech’s application design and deployment service.