These center around Fusion applications starting with "What are Fusion Applications going to do for me? What happens to the investments I have made in my [non-Oracle] technology assets? Will Oracle support any retraining I will need as we undertake a replatforming project to Fusion Applications? Is adopting Fusion Applications a choice, a mandate, a way to keep on the cutting edge, or a way for Oracle to integrate its application portfolio? If I prefer a two-tier ERP implementation strategy, will Fusion Applications provide my divisions/subsidiaries/branches with the flexibility they need, while I’m replatforming my core system?" Of course, Park suggests Microsoft Dynamics is an answer to these.