https://mantletechsolutions.com/blog Notes from real engineering work - architecture, modernisation and the practical side of building software that lasts. en-gb Sat, 12 Sep 2026 00:00:00 GMT https://mantletechsolutions.com/blog/10-problems-we-can-usually-fix-fast https://mantletechsolutions.com/blog/10-problems-we-can-usually-fix-fast Sat, 12 Sep 2026 00:00:00 GMT Most technical problems businesses live with for years turn out to be quick to diagnose once someone senior actually looks. Here are ten of the most common - and what fixing each one usually looks like. Architecture DevOps Security https://mantletechsolutions.com/blog/spring-boot-modernisation-warning-signs https://mantletechsolutions.com/blog/spring-boot-modernisation-warning-signs Fri, 11 Sep 2026 00:00:00 GMT Most legacy Spring Boot platforms don't fail overnight - they slow down first. Here are the three warning signs worth acting on before they become an outage. Java Spring Boot Architecture https://mantletechsolutions.com/blog/kafka-mistakes-in-production https://mantletechsolutions.com/blog/kafka-mistakes-in-production Fri, 11 Sep 2026 00:00:00 GMT Kafka is forgiving in development and unforgiving in production. Here are the event-driven system mistakes that tend to surface only once real traffic arrives. Kafka Event-Driven Systems Distributed Systems