There are 4 configurations of SAFe, comprising of variations of the above levels:
- Full - All 4 levels.
- Represents the most comprehensive configuration. It supports building large, integrated solutions that typically require hundreds of people or more to develop and maintain.
- Large Solution - Large Solution, Program and Team levels.
- For enterprises that are building large and complex solutions, which do not require the constructs of the portfolio level.
- Portfolio - Portfolio, Program and Team levels.
- Provides portfolio strategy and investment funding, Agile portfolio operations, and Lean governance.
- Essential - Program and Team levels.
- The most basic configuration of the framework, providing the minimal elements necessary to be successful with SAFe.