With the fast changes of development technologies, organizations often need to migrate their software from a source to a target technology that could comprise a shift in programming paradigm. This operation is not easy and requires precision and structuring. However, in small companies, due to lack of resources (workforce, time, budget...) the migration phase is frequently quickly done and not necessarily in an optimized way: functionalities are not implemented properly, the new architecture is loose and knowledge gained during the migration is not capitalized. This paper presents a method to guide developers in the migration of software functionalities based on model driven engineering techniques and allows capitalizing knowledge as transformation rules, to enable their reuse in future migration projects. This method was built from a case study in a French company that produces software training and support for critical applications.
from HAL : Dernières publications http://ift.tt/1E77wPX
from HAL : Dernières publications http://ift.tt/1E77wPX
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