Various organization functions which determine an organization strength and weaknesses include production function, management function, marketing function, Research and Development, sales function, Procurement function, logistics function, HR function and various other departments within the organization. For example, an organization strength can be derived from the quality Human Resources in the organization which might not be present in some of the competitors in the industry. Another example includes marketing function i.e if a company is not effective in marketing efforts, competitors may take advantage of the firm's weakness. Therefore organizations should be highly competent in achieving competences in all these functions in order to be successful in the business environment.