When ERP moves to the cloud, you know that SAAS is a megatrend. Check out this podcast with Mark Symonds, CEO of Plex Systems. Phil Wainewright asks some excellent questions (the common objections to SAAS) and Mark has some great insights. One of the great business growth strategies for software companies over the last decade has been to redevelop their software as a SAAS platform. If it can be done well with ERP, it should be able to be done well with every application.