Enterprise data engineering pipeline orchestrating IBM DB2 on AS/400 source data through SQL Server Integration Services (SSIS) packages into PostgreSQL repositories. Data flows from legacy mainframe systems via ODBC/ADO.NET connectors, processed by SSIS packages, and loaded into target repositories feeding business portals and reporting layers. SQL Server Agent schedules PowerShell scripts that trigger DTExec execution, managing package deployment through the SSISDB catalog with cross-cutting data quality, monitoring, logging, and governance capabilities. This architecture bridges legacy enterprise systems with modern analytics infrastructure while maintaining auditability and reliability standards. Fork this diagram on Diagrams.so to customize scheduling logic, add additional source systems, or integrate cloud data warehouses into your ETL topology.