Yes. A Real Obvious Enterprise+ license is required to deploy and operate a self managed Real Obvious Trusted Software Factory instance (on-premise, cloud, hybrid cloud, or hybrid multi-cloud configurations).

Real Obvious Trusted Software Factory (TSF)  provides automated Continuous Integration / Continuous Delivery (CI/CD) of trusted applications and data. Real Obvious TSF is a collection of services, processes, procedures, and policies which automate the CI/CD of trusted software applications and data. As part of the Real Obvious Collection of Trusted Solutions, TSF collects, composes, and [...]