R2DBC

Quarkus

GraalVM is a universal virtual machine for running applications written in JavaScript, Python, Ruby, R, JVM-based languages like Java, Scala, Groovy, Kotlin, Clojure, and LLVM-based languages such as C and C++.

对加班持中立态度。

Forwarded HTTP Extension

前台：服务于客户的业务系统，比如商城，点餐等

Server-Sent Events

PlantUML is a component that allows to quickly write diagrams using simple and intuitive language.

Spring Boot 2

MonoRunnable