Data Transformation Strategy 4.0: Building Reliable and Scalable Enterprise Data Pipelines
javascript
dev.to
Origins of Data Transformation in Enterprises 1. The Early ETL Era Data transformation began with traditional ETL (Extract, Transform, Load) systems in the 1990s. These systems were: Centralized Rigid Heavily dependent on IT teams Data was extracted from source systems, transformed in staging environments, and loaded into data warehouses. While effective for structured reporting, these systems lacked flexibility and scalability. 2. Rise of Data Warehousing and BI As business intelligence to