Special note: This blog post is a guest contribution from Eric Willeke, Principal Contributor and SAFe Fellow, and Principal at Elevate.to. —Dean ______________________________________________________________________________________________________ Hello! The portfolio level of SAFe has evolved quite a bit in the last few years. In 4.5 we began introducing new constructs for strategic flow in the portfolio level, and made those connections visually in the 4.6 big picture alongside introducing the Lean Portfolio Management competency. In 5.0 the portfolio management.