Management hierarchy

Management hierarchy: strategic, managerial and operational 

There are three levels of management hierarchy: strategic, managerial and operational.

 1: Review at least 4 academically reviewed articles on each management hierarchy. Summary the articles in your own words.

 2: Discuss how the three levels of management hierarchy: strategic, management, and operational relates to the mission of a business.

 3: As an IT professional, how would you use information technology to improve the efficiency the three levels of management hierarchy?