There is no one-size-fits-all solution
As a sales manager, you have lots of different personalities working for you. Your role is one of mentor and enabler.
Source: Entrepreneur Navid Zolfaghari
You want to shield your team from internal politics, make it easy for them to focus on the job at hand and be more successful. Different people need to be managed differently – figure out what motivates each of them and push those buttons to develop better salespeople overall.