Nowadays, manufacturing companies, especially aeronautical ones must be at the forefront of technology in terms of new products, flexibility and performance. Indeed, the key indicator logistic for any company wishing to remain competitive in the market is: the OTD (On Time delivery= Customer Service Rate).This paper reviews some of the existing literature review of production planning, uncertainty and some solution approaches for the following production planning under uncertainty over the past decade.The purpose of this article is to provide the reader with a starting point about production planning problems under uncertainties with some optimization methods existing through literature.
Industry 4.0 is gaining importance lately in several countries, especially as part of the strategy of diversification and industrialization of the eco-system. Nevertheless, the topic remains abstract for companies that encounter difficulties to comprehend different aspects of this subject. The purpose of this article is first to discuss the context of industry 4.0 and the most cited advanced technologies in literature that play an important role in Industry 4.0. Then to highlight the impacts of supply chain digitalization: success factors and challenges. This will help organizations formulate their initiatives and practices to successfully achieve the transition from traditional to digital supply chain. We analyzed the literature in this field to understand trends and propose future directions for research.
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