How does the use of virtual machines in a test environment impact ETL testing?
- Virtual machines do not impact ETL testing
- Virtual machines increase the complexity of ETL testing
- Virtual machines provide scalability for testing multiple scenarios
- Virtual machines reduce the need for testing environments
The use of virtual machines in a test environment positively impacts ETL testing by providing scalability. Testers can create and test multiple scenarios simultaneously, leading to comprehensive testing and improved reliability of the ETL process.
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