Types of ETL Testing and ETL Defects

Types of ETL Testing and ETL Defects

Extract-Transform-Load (ETL) is a process of loading data from the source system to the target (data warehouse) based on the transformation rules. Data is extracted from an OLTP database (sometimes text files, legacy systems, and spreadsheets), transformed, and loaded...
Challenges in Agile Testing

Challenges in Agile Testing

In Agile, the testing life cycle starts from the requirements gathering phase. Unlike traditional testing methodologies, agile projects do not have a separate testing phase. Instead, a tester’s role begins with the developers’ job because an Agile project...