In an increasingly globalized world, business success no longer depends solely on the quality of their products or services, but also their ability to effectively orchestrate their network of partners and suppliers. One of the key elements of the digital transformation of the supply chain lies in the use of data in decision-making processes. While the value chain needs to be decompartmentalized, data often remains in silos in the information systems of each trading partner, which undermines collaboration and process efficiency. How to get out of this scheme? On which technological levers to use to optimize the supply chain? University specialist in supply chain management and Big Data consultant at TIBCO Software, Pierre-Jacques Evrard shares his vision of the field.