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Master Thesis

Migration de la chaîne décisionnelle du calcul des taux d’usure et proposition d’une méthodologie de migration du logiciel SAS vers R

Abstract : The project deals with two aspects of technical migration : -Partial migration of the decision-making chain in the calculation of wear rates ; -Proposal of a migration methodology from SAS to R. The partial migration of the decision-making chain of wear rate calculation involves a new information system and an adaptation of the SAS calculation chain. As a project manager responsible for SAS evolutions, I was in charge of analyzing the impacts, estimating the workload, the evolution of the technical specifications, the evolution of the SAS programs and the tests. The Banque de France is moving towards a decrease in the use of SAS, unlike R which is recording a substantial increase. In order to obtain an estimation of the migration time from SAS to R, I conceived a software that estimates the workload with Shell and SAS Language. It analyzes the programs through various indicators. The result is a complexity score, a workload and a migration complexity class.
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Master Thesis
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Ludovic Merville. Migration de la chaîne décisionnelle du calcul des taux d’usure et proposition d’une méthodologie de migration du logiciel SAS vers R. Génie logiciel [cs.SE]. 2018. ⟨dumas-01791681⟩

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