Full SAFe represents the most comprehensive configuration. It supports building large, integrated solutions that typically require hundreds of people or more to develop and maintain.
Portfolio SAFe provides portfolio strategy and investment funding, Agile portfolio operations, and Lean governance. Learn more.
Large Solution SAFe is for enterprises that are building large and complex solutions, which do not require the constructs of the portfolio level. Learn more.
Essential SAFe is most basic configuration of the framework and it provides the minimal elements necessary to be successful with SAFe. Learn more.
Looking for SAFe 4.6?
SAFe 4.6 is an incremental improvement to the Framework that provides guidance on the five core competencies that help an organization become a Lean Enterprise. We have also provided new guidance for applying SAFe in a government context. Moreover, SAFe 4.6 is fully backward compatible with SAFe 4.5, allowing for a smooth migration.
You can find SAFe 4.6 here.