With smart feature enhancements in the AS400/IBM i systems, users can optimize their IBM i applications to experience the same high-performance, ultra-high uptime, and enhanced flexibility while lowering system complexity and costs. The best way forward for AS400/IBM i users is to re-host the application on the cloud to keep using it for operational needs within limited costing. Read more at - https://programmers.io/blog/revamping-as400-ibm-i-applications-by-migrating-them-to-the-cloud/.