--- title: adam bien's blog | daily.dev description: Adam Bien demonstrates that the BCE (Boundary-Control-Entity) architectural pattern, previously shown in Java CLI applications, translates directly to... canonical: https://daily.dev/posts/adam-bien-s-blog-bpspyvjpu twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: adam bien's blog | daily.dev og:description: Adam Bien demonstrates that the BCE (Boundary-Control-Entity) architectural pattern, previously shown in Java CLI applications, translates directly to... og:url: https://daily.dev/posts/adam-bien-s-blog-bpspyvjpu og:image: https://api.daily.dev/og/posts/bPspyvJPU.png og:image:alt: adam bien's blog og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # adam bien's blog **[Adam Bien](https://daily.dev/sources/adam-bien)** · 2 min read · 0 upvotes · 0 comments ## Summary 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. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [adam bien's blog](https://daily.dev/posts/adam-bien-s-blog-jojkeazdg) · Adam Bien · 0 upvotes · 0 comments - [adam bien's blog](https://daily.dev/posts/adam-bien-s-blog-ugi2ub16d) · Jakarta EE · 0 upvotes · 0 comments - [adam bien's blog](https://daily.dev/posts/adam-bien-s-blog-z1xlgyshz) · Adam Bien · 2 upvotes · 0 comments --- Tags: [#java](https://daily.dev/tags/java), [#architecture](https://daily.dev/tags/architecture), [#redux](https://daily.dev/tags/redux), [#web-components](https://daily.dev/tags/web-components) [View this post on daily.dev](https://daily.dev/posts/adam-bien-s-blog-bpspyvjpu) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"adam bien's blog","url":"https://daily.dev/posts/adam-bien-s-blog-bpspyvjpu","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/adam-bien-s-blog-bpspyvjpu"},"datePublished":"2026-07-13T08:47:20.574Z","dateModified":"2026-07-13T08:47:40.899Z","description":"Adam Bien demonstrates that the BCE (Boundary-Control-Entity) architectural pattern, previously shown in Java CLI applications, translates directly to...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/d365e8cabb5d95ba36aaa092c23f211d?_a=AQAEuop","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/d365e8cabb5d95ba36aaa092c23f211d?_a=AQAEuop","isAccessibleForFree":true,"articleSection":"Adam Bien","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Adam Bien","logo":"https://media.daily.dev/image/upload/s--CInnAL-q--/f_auto,q_auto/v1773644276/logos/adam-bien?_a=BAMAMiiu0","url":"https://daily.dev/sources/adam-bien"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/adam-bien-s-blog-bpspyvjpu","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"java,architecture,redux,web-components","timeRequired":"PT2M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Adam Bien","item":"https://daily.dev/sources/adam-bien"},{"@type":"ListItem","position":3,"name":"adam bien's blog"}]} ```