Figure 4
The diagram illustrates the integration of Industry 4.0 technologies and Six Sigma practices for operational excellence in Morocco. It is divided into five main sections: Industry 4.0 adoption and Six Sigma readiness, process optimization in digital environments, organizational and human moderating factors, sustainability performance, and traffic management optimization. Industry 4.0 adoption includes elements like IoT and smart sensors, real-time data acquisition, cloud computing, big data analytics, AI and machine learning, digital dashboards, and cybersecurity. Six Sigma readiness involves awareness and knowledge, infrastructure and data quality, process standardization, top management support, and analytical capability. Process optimization in digital environments uses the Six Sigma DMAIC framework enabled by Industry 4.0, which includes defining problems, measuring data, analyzing root causes, improving solutions, and controlling processes.Conceptual model