​Abstract. This article analyzes the specific challenges facing Moroccan companies in their adoption of Industry 4.0, including gaps in technological infrastructure, workforce training, and institutional support. It explores the impact of advanced technologies such as the Internet of Things (IoT), artificial intelligence (AI), and automation in streamlining production processes, improving competitiveness, and reducing costs. By comparing several digital maturity models, the article proposes solutions tailored to Moroccan realities, highlighting the need to adjust approaches to overcome the country’s unique obstacles. In addition, the article stresses the importance of investing in digital infrastructure and skills development to maximize the benefits of digital transformation. It presents a structured nine-step methodology to support Moroccan companies in their transition to Industry 4.0, taking into account local specificities. A case study of a Moroccan agri-food SME is also included to demonstrate the practical application of this methodology and the tangible improvements achieved through IoT sensors, real-time monitoring and enterprise resource planning (ERP) integration. This combination of analysis, methodology, and real-world illustration provides practical recommendations for successful digital transformation while optimizing the flexibility, productivity, and competitiveness of Moroccan companies in the global market.

Keyword: Industry 4.0, Digital transformation, IoT, Sensors, Digital maturity models, Moroccan SMEs, Case Study, Integration methodology

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