4 Ways To Make Phased Product Development More Effective December 16, 2019 Articles The Lion Gate in Mycenae, Greece. This photo was taken by Andreas Trepte. One of the goals of phase-gate or stage-gate processes is to allocate product development resources to the right projects. In this LinkedIn article I’m outlining 4 ways in which this can be done more effectively. Tags: innovation, phasegate, product development, stagegate