Jenkins and Ansible can automate many routine DBA tasks in Oracle environments like installations, configurations, cloning, code deployments, patching, and backup testing. This improves automation and orchestration while reducing costs and time. Automating repetitive tasks that require consistency but little manual intervention can cut timelines and ensure repeatable processes with less manual intervention. For example, cloning Oracle E-Business Suite environments was automated using Jenkins and Ansible which eliminated many tedious manual steps and dependencies across multiple teams and systems. The automation offers dependable, consistent, and scheduled execution of tasks that previously required around 80% manual effort.