sentences:  At the very least, a BPM solution must be used in conjunction with a loosely coupled integration approach to make the business processes runtime activities that coordinate integration.Thus, by itself, BPM solutions are not sufficient to meet SOA requirements.The service-oriented integration (SOI) approach uses the architectural guiding principles of Services orientation to construct an ecosystem of Services that business users can dynamically combine and compose into higher-level processes that meet continuously evolving and changing business requirements.