What are the merits and demerits of grading of employees?

What is the crical differences between an average managers and top performing managers? What is a maintenance strategy? Project performance metrics are used to? Can an organization structure be changed quickly why or why not? Which process-related components do you need to consider for the project management plan? If a company were changing over to a project management structure would it be better to promote and train from within or hire from the outside? Main features of Management Information System? Why is management considered multifaceted concept? What are the elements of passage planning? What are the features of a tall organisational structure? Crushing in project management? What challenges face HR managers with regard to workforce availability and quality? To build human capital in organizations managers should rely upon staffing programs that focus on what? What does a risk control procedure aim to do? How is it likely to impact project management? Why would an entrepreneurial business choose to use its own resources versus seeking outside resources in financing a business venture? What should be the primary consideration in human resource management? How do you develop a team with vision? Difference between ERP and TPS? What are the two principal considerations of team decision-making?

What are the merits and demerits of grading of employees?