Although a comprehensive evaluation of your management skill is measured by the output.  Determining if that output is deemed worthy of a classification of unsatisfactory, satisfactory, excellent, or outstanding have key factors based on the culture or environment of which you work as a professional. 
 
Amounts/ Costs, number of projects, or location are a farce to provide this classification.  Ultimately the classification does also include your own opinion of your performance as well as the perceptions of your peers, subordinates, employer, and customers. 
 
There is essential knowledge to interacting and responding that will prevent out busts, dissatisfaction, overlooked compliance to requirements, and assist you as a professional in making decisions.  We expose you to that knowledge and which provides access to harnessing valuable leadership skills.