01
Expose the right layer—not the whole backend
Present customer-relevant documents, statuses, messages and permitted actions while keeping internal complexity behind the boundary.
A customer portal should expose useful data and actions without exposing the complexity or risk of the underlying systems.

Customer Portals: Bravaca visual explanation.
Each visual is selected for this page by meaning, not simply by keyword similarity.



Present customer-relevant documents, statuses, messages and permitted actions while keeping internal complexity behind the boundary.
Reduce routine contact without trapping customers when a situation needs a person. Make exception and support routes visible.
Authentication, session handling, least-privilege access and careful data exposure should be designed with the workflow.
Tell us what you are trying to improve. We will help define what should happen next.