HRM defines the organization s intentions and plans on how its business goals should be achieved through people.It is based on three propositions: first, that human capital is a major source of competitive advantage; second, that it is people who implement the strategic plan; and, third, that a systematic approach should be adopted to defining where the organization wants to go and how it should get there.HRM is a process that involves the use of overarching approaches to the development of HR strategies, which are integrated vertically with the business strategy and horizontally with one another.