Integration Architecture

Integration architecture specifies protocols, middleware, API strategies, event buses, and data movement patterns that connect applications and platforms. It addresses synchronous and asynchronous styles, error handling, observability, and versioning. Poor integration architecture is a primary source of technical debt and operational fragility.

In Practice

Larkinized LLC publishes integration standards in the architecture repository and enforces them through review gates for new interfaces. Canonical models reduce point-to-point proliferation. Cloud and legacy coexistence requires explicit migration strategies for integration endpoints.

Example

An enterprise adopts an API gateway and event backbone, retiring batch file transfers between order management and fulfillment systems.