Originally published July 23, 2019
Running on the cloud is not only for cool new applications following 12-factor principles and coded to be cloud-native. Many applications could be converted to be cloud-ready with minimal adjustments — just to be able to run in the cloud environment. In the following few articles we will demonstrate how to address the most common migration items in legacy Spring applications — handling JNDI, and credentials, externalizing configuration, remote debugging, logging, and monitoring.