Marketing is a branch of the administration handles all tasks necessary to achieve a balance between meeting consumer interests and ensure the benefit to the company. To this end, the marketing department will make a diagnosis-before they take the company to sell the product, which should be valued on such factors as market conditions, for which conduct a market study, the situation and capabilities of the company, the consumer profile that aims to address the product, competition, etc., sales strategies, and will also be responsible for determining how, when and the place most appropriate to place the campaign advertising the product. Once the product is already on the market, the marketing department is also responsible for evaluating the results and to check whether the objectives have been met satisfactorily.
In short, the principles of marketing are really ideal, since its pure purpose is that all parties to an exchange are satisfied with it. That is why we have a good marketing professional in a company can mean, no doubt, the key to real success of it.