Tag: SpringBoot

All the articles with the tag "SpringBoot".

• Separating the Core from SaaS Revealed a Missing Boundary

  31 Jul, 2026

  How reputation-pool separated a JDK-only public decision engine from a Spring Boot SaaS host, then discovered that its reusable gRPC contract was trapped inside the reference server. The article follows the extraction of a shared adapter module, the resulting dependency direction, and the costs that remain.