Reference Architecture

A reference architecture documents recommended structures, interactions, and standards for a class of solutions—such as event-driven integration, data lakes, or identity platforms. It accelerates compliant design and reduces reinvention across programs. Reference architectures evolve through field feedback and ARB governance.

In Practice

Larkinized LLC curates reference architectures aligned to the technical reference model and cloud landing zones. Teams document deviations with risk acceptance when business urgency requires it. Reference content should include NFR guidance, not only component diagrams.

Example

A customer identity reference architecture defines authentication flows, token standards, and audit logging for all digital channels.