Data Warehouse / ETL Testing
Data quality is a crucial issue that plays an important role in any area of business organizations for strategic decision making. Inconsistent coding, duplicate entries, missing data values, failure of integrating data from multiple applications are some of the reasons that organizations facing today. So here comes the role of Data Warehouse / ETL Testing to remain at the top of the business.
Extraction, transformation and loading (ETL) is a critical step in any data warehouse implementation, and continues to be an area of major importance over the life of the warehouse due to repeated warehouse updating. With the help of our ETL testing, organizations running on different platforms could integrate their application into single format.
Data warehouse/ETL testing is one of our specialist services with huge experience in this segment. DWP's data warehouse testing methodology is designed to accommodate changing data warehouse testing that runs in parallel with the development flow to eliminate anomalies prior to production. Our Data warehouse/ ETL testing is carried at different stages, each of which is performed to validate data completeness, transformation logic, data quality and performance scalability. With a blend of high experience and best practice methods across multiple projects from multiple business segments, DWP can address your testing needs more efficiently within budgets.
- Flexible testing process- Accurate, consistent, and reliable
- Independently validate information upstream, downstream, and within ETL
- Automatically detect errors and prevent them from propagating
- Minimize the risk of the data loss
- Data security
- Data Accuracy
- Reporting efficiency