ETL Testing: What, Why, and How t…
https://www.talend.com/resources/etl-testing/
Here are 8 steps of an effective ETL testing process: Identify your requirements. Assess your data sources. Create test cases. Extract that data. Transform that data. Load that data. Document your findings. Conclude testing and proceed with ETL. Understanding the business requirement. Validation of the business requirement. Test Estimation is used to provide the estimated time to run test-cases and to complete the summary report.
Identify your requirements.
Assess your data sources.
Create test cases.
Extract that data.
Transform that data.
Load that data.
Document your findings.
Conclude testing and proceed with ETL.
Understanding the business requirement.
Validation of the business requirement.
Test Estimation is used to provide the estimated time to run test-cases and to complete the summary report.
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