Proposta de uma Arquitetura para o Gerenciamento de Regras de Negócio em LPS com Base na MDA

 Abstract. Are upheld in the SPL domain all business rules that define semantics links between entities for its completeness. By any change in business needs implies to keep of these rules up-to-date and is necessary to fix several application code to realize manually the necessary repair, making it a hard work for developers. The purpose of this works to create a new boarding to support software products in front of constant changes of business rules in this scenario, with thought at the reference architecture to manage them.

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Decomposição de Interesses Transversais de Middlewares usando um Modelo de Aspectos

Abstract. The middleware, when appeared in the computation scene, was thought about facilities the systems implementation. The technologies and the requirements such as: persistence, security and transaction have become it enough complex, therefore, are spread between the components, having increased the difficulty of systems implementation and maintenance. This work, it makes a bibliographical revision of technologies diverse that aim at the reduction of the complex about middleware’s, explain a emergent solution, the aspect-oriented programming .

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