This article will help you to learn about the difference between PERT and CPM. Difference between PERT and CPM PERT 1. A probabilistic model with uncertainty A deterministic model with well-known activity in activity duration. Expected time is (single) times based upon past experience, calculated from to, tm and tp. 2. An event-oriented approach. 3. PERT terminology uses words like [...]
This article will help you to learn about the difference between policies, goals, and objectives. Difference between Policies, Goals, and Objectives Policies are the Guidelines for Actions These are means to achieve the objectives. A policy may be a verbal, written or implied overall guide for decision making. In other words, policies provide guidelines and limits for decision making. As [...]
This article will help you to learn about the difference between management, administration and organization. Difference between Management, Administration, and Organisation Management Management may be labeled as the art of getting work done through people, with satisfaction for employer, employees and the public. For getting the work done (of an enterprise) through the efforts of other people, it is necessary [...]