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In the current dynamic-natured business environment, it is inevitable that today’s software systems may not be suitable for tomorrow’s business challenges which indicate that the software in use has aged. Although we cannot prevent software aging, we can try to prolong the aging process of software so that it can be used for longer. In this paper, we outline a conceptual software rejuvenation framework based on model driven development approach. The framework is simple but effective and can be implemented in a recursive five step process. We have illustrated the applicability of the framework using a simple business case study which highlights the effectiveness of the framework. This work adds to the existing literature on software aging and its preventative measures. It also fills in the research gap which exists about software aging caused by changing requirements. Index Terms: Model Driven Development, Software Aging, Software Rejuvenation Framework

A Simple Software Rejuvenation Framework Based on Model Driven Development