What brings structure to analysis and decision making around Epics?

The Portfolio Kanban is a method to visualize, manage, and analyze the flow of portfolio epics from ideation to implementation1. It brings structure to analysis and decision making around epics by defining the states and Work in Process (WIP) limits for each state, as well as the entry and exit criteria1. The Portfolio Kanban also helps prioritize and sequence the epics based on the Lean business case and the Weighted Shortest Job First (WSJF) technique1. The Portfolio Kanban enables the Lean Portfolio Management (LPM) to align the portfolio strategy and investment funding with the implementation capacity of the value streams2. References: Portfolio Kanban, Lean Portfolio Management