Which ERP Architecture best handles business change?

Businesses are living in a constant state of flux due to increased competition and an increasingly complex businessclimate. In particular, the dynamic nature of people-centric and service-based organizations brings an additional layer of change dynamics that goes beyond those faced by product-centric businesses. Examples where services businesses are most vulnerable are: Governmental and Regulatory Compliance (GRC) mandates, Reorganizations and Restructuring, Mergers and Acquisitions, Business Process Change and Financial Management-Driven Change.