Data Lineage”: Reduction of Risks & Governance
“Data Lineage”: Reduction of Risks & Governance Data lineage represents the complete traceability of data, from their origin to their final use. It provides a detailed view of data flows, identifying transformations and dependencies. The implementation of data lineage has often been motivated in the banking world by compliance requirements such as those of BCBS239, the data component of Basel III aimed at strengthening the capacities of banks in terms of production and reliability of reports of risk. Indeed, the 2008 crisis highlighted the lack of reliability in the most structuring risk reports. But data lineage offers possibilities that go far beyond this framework: more effective risk management, optimization of information systems, etc., thus opening the way to numerous use cases. However, to have the expected added value, the data lineage must be an exact reflection of the information system in real time. And it must offer different reading levels to allow ever