Security Boundaries

Summary

Public-safe boundaries include authentication expectations, tenant filters, limited claimant deletion scope, integration trust, data minimization, auditability, and least privilege. Complete endpoint authorization, approver/manager scope, forwarded-context validation, and receipt access require confirmation.

Audience

Backend and frontend developers, QA, architects, DevOps, support, and new engineers.

Source References

• microservices/src/expense-service/Program.cs

Related Articles

• Technical overview
• Business documentation

See Also

• Expense module

Keywords

• Expense technical
• Program.cs

Revision Information

• Status: Draft
• Last reviewed: 2026-07-16
• Review cycle: Quarterly