Which of the following statements about the shift-left approach is true?

Question

Options

• AShift-left in testing can be implemented only in Agile/DevOps frameworks, as it relies completely
• BPerformance testing performed during component testing, is a form of shift-left in testing that
• CShift-left in testing can be implemented in several ways to find functional defects early in the
• DContinuous integration supports shift-left in testing as it can reduce the time between the

• A
  5% (2)
• B
  15% (6)
• C
  5% (2)
• D
  74% (29)

Explanation

This answer is correct because shift-left in testing is an approach that aims to perform testing activities as early as possible in the software development lifecycle, in order to find and fix defects faster and cheaper, and to improve the quality of the software product. Continuous integration is a practice that supports shift-left in testing, as it involves integrating and testing the software components frequently, usually several times a day, using automated tools and processes. Continuous integration can reduce the time between the introduction of a defect and its detection, thereby reducing the cost to fix it and the risk of accumulating defects that could affect the functionality or performance of the software product.

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