> How do you feel about the impact on developer productivity after migrating to Java + Spring Boot. I can answer that as we just strangler-pattern'd a legacy n

> How do you feel about the impact on developer productivity after migrating to Java + Spring Boot. I can answer that as we just strangler-pattern'd a legacy nodeJS app to Golang. Abstracting away from Node and JS paradigm is bit harder, but the blame totally lies on the callback ridden code we end up with Node. It also forced us to think about our DataStructures, abstractions and module structure. The efforts took comparatively the same time as it took the original team to write the Node app. Also I wouldn't put Golang and Python in the same league as Node. > effort of one hour of Node or Python programming (or even Go) would take 10x more in Java Modern Java (and Kotlin) is surprisingly powerful and the days of AbstractFactoryBeanFacadeInterface are behind it.