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Validating the Data FlowFor Dallas/Fort Worth International Airport (DFW), data is as critical as the runway. To drive accurate Business Intelligence (BI), the airport needed a foolproof strategy to validate their ETL (Extract, Transform, Load) processes and document Application Lifecycle Management test cases without disrupting operations.
Cogent Infotech deployed a comprehensive testing framework that bridged the gap between raw data and actionable insights.
Download the full case study to view the detailed DWBI Testing Lifecycle and OLAP architecture.