#redux

adam bien's blog

Adam Bien demonstrates that the BCE (Boundary-Control-Entity) architectural pattern, previously shown in Java CLI applications, translates directly to browser-based frontend development. Using web components and lit-html with no build step or framework, the project organizes code into feature directories each containing boundary (custom element), control (action dispatcher), and entity (state/reducer) layers. The dependency direction mirrors the Java convention: boundary calls control, control updates entity through the store. This cross-technology consistency means Java developers can navigate the frontend codebase and vice versa, illustrating the value of fixed naming conventions across platforms.