This is a House of Quality Diagram. House of Quality diagrams employ a design that resembles the shape of a house and may be built utilizing technical and competitive benchmarking data. HOQ is regarded as the major instrument utilized during quality function implementation to aid in group decision-making. It has a number of advantages. First, a customer's needs and requirements are identified, which are then utilized to design and prioritize service offers and products. Second, it helps to identify client wants and expectations and then ensuring that they are met, resulting in customer happiness and loyalty. EdrawMax is the best House of Quality Diagram program available since it has a wide range of functions and forms.