Principles — Of Product Development Flow Pdf

By focusing on high-value, short-duration projects first, organizations drastically reduce the total Cost of Delay across their portfolio. 3. Managing Queues and Utilization

You learn instantly if a feature works or fails.

Because the speed of delivery skyrockets when you leave slack in the system. A highway at 100% utilization is a parking lot. A brain at 100% utilization cannot handle interrupts or unexpected problems. By deliberately leaving capacity open, you create a system that is hyper-responsive. Slack is not waste; slack is the buffer that allows flow.

When prioritizing a backlog, teams often argue over which feature is "most important." Flow principles resolve this with . This formula scores jobs by dividing the Cost of Delay by the duration of the job.