Yogendra Porwalqasimple.hashnode.dev·Mar 15, 2024The Power Of Regex For Data Quality TestingIn our previous articles of ETL Testing Series, we explored the different stages of ETL testing, emphasizing the importance of verifying data integrity throughout the transformation pipeline and various aspect of Data Quality Testing. Today, we’ll de...Discuss·1 likeETL Testingetltesting
Yogendra Porwalqasimple.hashnode.dev·Feb 27, 2024ETL: Transformation Layer - A Tester's PerspectiveAs a tester, We need to ensure the accuracy and consistency of information flowing through the ETL pipeline. In previous article we explored Testing of Extraction process but In the heart of this process lies the transformation layer, where raw data ...Discuss·1 likeETL TestingELT
Yogendra Porwalqasimple.hashnode.dev·Feb 18, 2024ETL: Testing of Extraction ProcessIn this article, we will focus on testing of the first step of the ETL process: Extraction. We will explore what extraction is, different types of sources, how to test the extraction process, the support QA needs from developers or product teams, and...Discuss·12 likes·43 readsETL Testingetltesting
Yogendra Porwalqasimple.hashnode.dev·Feb 12, 2024Introduction To Elt TestingData integration is a critical process in any organization that deals with large volumes of data. Extract, Transform and Load (ETL) is a popular approach used in data integration, where data is first extracted from various sources, then loaded into a...Discuss·1 likeETL Testingetltesting
