"In today's volatile world, organizational design is an everyday, ongoing activity and challenge for every executive, whether managing a global enterprise or a small work team. Globalization, worldwide competition, deregulation, and ever-new technologies drive the ongoing reassessment of the organization. The executive response has been many new forms of organizational design: virtual, learning, modular, cellular, network, alliance, or spaghetti – to name a few. New organizational forms challenge old ways of organizing for efficiency and effectiveness. Yet fundamental design principles underlie any well-functioning organization. Organizations still require a formal design."