LAIFA, MondherNEDJAR, FethiBOULGAMH , Kamelia (Directeur de thèse)2025-10-072025-10-072024-06https://dspace.hec.dz/handle/123456789/1336Today's business landscape is characterized by fierce competition and an ever-changing market. These factors require a focus on effective project management practices. This thesis delves into a critical aspect of successful projects: risk and opportunity management. By examining project management principles alongside profitability evaluation methods within the context of a real-world case study, this thesis aims to contribute to a better understanding of strategies that lead to successful project execution and increased financial returns.enProject managementRisk managementOpportunity managementProject ProfitabilityNAFTALThesis