Basically, everyone involved in the department ranks statements on how important they are to the team's success and how effective you are at them. Then a report is generated on the gaps, and it tells you which ones are most critical from the employee's and manager’s perspective. It should only take about 15-20 minutes of each person’s time, and the results should help you and the team get on the same page with regards to your strength and weaknesses.
Additionally, reassessing after a period of training gauges the improvement made in specific areas. There are currently surveys available for general management, sales management, sales, professional services, and customer care teams. A team must have at least 3 people total, and include at least one manager.