CEOs and other executives have plenty to keep them up at night: the possibility of shifting economic cycles (i.e., recession), trade concerns, cyber security, acquiring and keeping top talent, adapting to changing customer preferences, regulatory influences on their business, and more.
Additionally, technology continues to advance rapidly, requiring organizations to adapt quickly or risk obsolescence. These pressures all require change; but in particular, these pressures require organizations to become increasingly agile—or nimble—as they proactively navigate their given industry or sector.