Often subjective, and defined by sector need and past experiences, this question can lead to very different answers. NEF caught up with three leaders in their field to ask them the question:
Michael Le Goff, CEO, Plessey Semiconductors
http://youtu.be/tqcoacoEqrs
Jo Lopes, Head of Technical Excellence, Jaguar LandRover
http://youtu.be/WXbmc_AeV7c
Dr. Elaine McMahon, CBE, Chief Executive, Hull College Group
http://youtu.be/OZA2MMBdTDU