Many organizations use SAFe in their development work and a central part in the planning and implementation of the work is Program Increment.
Agile work is described in Prime Arch with the Implementation Dimension and we have previously described how Prime Arch relates to the most popular agile frameworks.
We get several questions about how Program Increment can be modeled in Prime Arch and the following article describes the different concepts in SAFe that are related to Program Increment: