How does the concept of 'sprints' in Agile methodology impact ETL testing timelines?
- It has no impact on ETL testing timelines.
- It introduces unpredictability, making it difficult to estimate testing timelines.
- It lengthens the testing timelines by delaying testing until the end of the project.
- It shortens the testing timelines by allowing incremental testing within each sprint.
In Agile methodology, 'sprints' are time-boxed iterations during which specific features or functionalities are developed and tested. ETL testing within each sprint ensures incremental validation of data integration processes, leading to shorter testing timelines and early detection of issues.
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