We've occasionally seen a deployment throughput variant of Ops Run It, in which delivery teams can perform some classes of deployments themselves. It requires a high degree of automated functional testing, and a fully automated deployment pipeline including change management approvals and production deployments. Change requests are pre-approved for small, regular changes. Large, irregular changes still require a CAB meeting and deployment by the application support team. In ITIL v3, this is the difference between standard and normal change requests.