Adopting a services model is the next step for enterprises as IT moves from adolescence to maturity. Services should result in lower overall IT costs, greater business integration, and increased flexibility.
IS organizations and service providers that do not embrace a services model will risk survival because their costs will be much higher than their competition.
To implement a services model, analysts and architects must treat people, processes, enterprise applications, and infrastructure throughout the extended enterprise as participants in a holistic web of interconnected systems.
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