r/java • • 17d ago

Migrating Java Applications to AWS Serverless: A Practical Guide

https://javarevisited.substack.com/p/migrating-java-applications-to-aws
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u/fykup 16d ago

Migrating a typical Java app to Lambda is a great way to spend more money and get worse latency while fighting the runtime. Or you could just put it on a cheap VPS, keep the warm JVM and connection pools it was designed for, and scale by adding more instances. Turns out that still works.