In the past 21 months, inquiries on project portfolio management (PPM) have continued to increase and become more sophisticated, exposing issues ranging from organizational models to performance benchmarking to enterprise fit and fitness. These inquiries provide invaluable insight into adoption barriers, market trends, and market shifts. The data indicates that users' greatest needs are at polar ends of the life-cycle spectrum — how they can mature already-made investments and how they can utilize new Web 2.0 technologies to facilitate more effective work collaboration.