This document discusses application modernization and provides an overview of Docker containers, WebSphere Application Server (WAS) lift-and-shift, and next steps. It introduces modernization stages like lift-and-shift, refactor, and rebuild. It then covers Docker containers for WAS Liberty and traditional WAS. IBM Cloud Private (ICP) and Helm charts for automating deployments on Kubernetes are also discussed. The document concludes with a brief discussion of WAS lift-and-shift to IBM Cloud and potential next steps involving OpenShift and ICP.