What is the purpose of sequencing Epics in a Portfolio backlog with weighted shortest job first (WSJF)?

Sequencing Epics in a Portfolio backlog using the Weighted Shortest Job First (WSJF) method is fundamentally aimed at improving economic outcomes for the Portfolio. WSJF is a prioritization model that helps organizations make informed decisions about what to work on first by considering the cost of delay relative to the size of the job.

Through this approach, each Epic is evaluated based on its potential benefits (or economic value), its urgency (cost of delay), and its job size (complexity and duration). By focusing on the items with the highest WSJF scores, organizations can effectively maximize the return on investment, thereby enhancing overall economic results. This practice aligns with the principles of Lean and Agile by ensuring that the most valuable work is done first, leading to improved delivery times and better allocation of resources.

Other choices do touch on important aspects of managing a Portfolio but do not encapsulate the primary intent of sequencing with WSJF. For instance, while prioritizing based on business context and implementing governance policies are significant, they do not specifically address the economic improvement that WSJF aims to achieve. Generating estimates and capacity allocation are also important but are more tactical aspects rather than the strategic economic focus that WSJF provides for prioritizing Epics.