Tomcat Flow Blog Insights on architecture, Java/Kotlin engineering, AI implementation, and software delivery. https://tomcatflow.com/blog/ en Sat, 04 Apr 2026 13:36:40 GMT <![CDATA[Launching podarujdobro.pl: Handling a 200x Traffic Spike on Day One]]> https://tomcatflow.com/blog/launching-podarujdobro-pl-lessons-from-a-traffic-spike/ https://tomcatflow.com/blog/launching-podarujdobro-pl-lessons-from-a-traffic-spike/ Mon, 30 Mar 2026 00:00:00 GMT Kubernetes Case Study Scaling GKE DevOps <![CDATA[From a Windows Kiosk to a Tablet Solution: Lessons from an AI System Prototype]]> https://tomcatflow.com/blog/kiosk-windows-vs-tablet-case-study/ https://tomcatflow.com/blog/kiosk-windows-vs-tablet-case-study/ Thu, 19 Feb 2026 00:00:00 GMT Case study AI Automation Healthcare Systems architecture UX <![CDATA[When Hibernate Logs 'applying in memory': fixing pagination with fetch joins]]> https://tomcatflow.com/blog/hibernate-fetch-join-pagination/ https://tomcatflow.com/blog/hibernate-fetch-join-pagination/ Wed, 12 Nov 2025 00:00:00 GMT Hibernate Spring Data JPA Kotlin Java Pagination <![CDATA[A2A protocol in practice: how agent-to-agent integration can work in real systems]]> https://tomcatflow.com/blog/a2a-agent-to-agent-protocol-explained/ https://tomcatflow.com/blog/a2a-agent-to-agent-protocol-explained/ Sun, 29 Jun 2025 00:00:00 GMT A2A AI Agents LLM Architecture Integration