Internal mobility has become one of the hottest topics in HR in recent months and its definition and importance have far surpassed that of just an internal career site. Many have realized the time has come to take internal mobility seriously, not only to create an attractive employer brand but to hold onto your best talent by creating a dynamic internal talent marketplace. So, as the concept has become inextricably linked to employee engagement it is no wonder so many HR teams are trying to hone their internal mobility strategy. So where to start? Or if you already have a program in place, how can it be sharpened?