Nodlyn separates duties with role-based access. Each role controls what users can design, activate, approve, or audit.
Roles
| Role | Typical permissions |
|---|---|
| Operator | Run workflows, view Jobs, manage variables, approve pending steps. |
| Engineer | Edit workflows, validate, activate, configure devices and discovery. |
| Auditor | Read-only access to runs, approvals, and change history. |
| Admin | User management, global settings, security policies. |
Audit trail
Activation, approval, and export events are logged with user and timestamp. Auditors review history without edit rights.