Özet:

Management information systems, as decision support systems, can be defined in the form of software platforms necessary to be continually updated and improved. The constant renewal and updating of these platforms makes a number of costs and expenses compulsory. This situation generates a number of difficulties for both the companies that are obliged to meet this cost, as well as for the companies that are obliged to update this software. In this regard, the need to re-elaborate such systems in the future makes it compulsory that the initial fiction is made in the design phase. The design patterns are design patterns for hierarchical arrangements that contribute to the support of objects in information systems, which have a distinctive feature between objects, which help to identify the relationships between interfaces and interfaces, which allow the identification and generalization of many classes with similar interfaces. In this way, one design may be possible to use millions of times so that the solution is not the same. In this study, in accordance with this purpose, a general definition of software design patterns was made and a application was given.