Data Warehouse / ETL Testing

So much of a company’s business intelligence efforts rely on reliable access and accurate transactions from Data Warehouse technologies. 

ETL (Extract, Transform, Load) systems provide the engine for business intelligence efforts by interacting with multiple Data Warehouses and other sources.  ETL procedures ensure the delivery of cleansed, accurate data, necessary for making actionable business decisions.

ETL systems are notoriously difficult, and present multiple testing challenges.  tapQA’s team of consultants have solid experience in multiple ETL environments across several industries.  Successful ETL testing requires a particular mindset, along with the ability to understand numerous complex tools.