Question Zhou Tao · Nov 3, 2023 What's the best practice for containerized application code upgrade (while using Durable %SYS feature)? We are using IRIS health 2023.1 to build an application that runs on kubernetes cluster as container images. In the container image, we have our own PRODUCTION "APP" created with its routines database and global database located at: /usr/irissys/mgr/APPCODE/IRIS.DAT /usr/irissys/mgr/APPDATA/IRIS.DAT #Containerization #InterSystems IRIS for Health 0 9 0 392