The OATUG Upgrade SIG helps EBS customers plan and execute upgrades within the 12.2 continuous innovation model, covering mandatory baseline patching, technology stack requirements, performance techniques, upgrade tools, platform specifics, and de-support timelines. We focus on 12.2.x online patching and the path from 12.1.3 to 12.2, and we discuss how cloud options impact EBS, including coexistence and OCI deployment. The group provides a problem solving forum year round through webinars and sessions at OATUG Ascend.