Multiple choice technology testing

In which of the following phase can an ETL developer identify & report the defects?

  1. Specs/Requirement walkthrough

  2. Code walkthrough

  3. Unit testing

  4. All of the above

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

An ETL developer can identify and report defects during all stages of development, including requirements walkthroughs, code reviews, and unit testing phases.