Multiple choice technology testing

What is End-to-End testing?

  1. Testing each end of the application.

  2. Testing a complete application environment in a situation that mimics real-world use, such as interacting with a database, using network communications, or interacting with other hardware, applications, or systems if appropriate.

  3. Testing each module of the application and make sure each of them is working fine.

  4. Testing each module of the application and making sure that none of them is having any bug.
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

End-to-end testing validates a complete application flow in an environment that mimics real-world use, including interactions with databases, networks, hardware, and other external systems. Option B accurately describes this holistic approach. Options A and C are incomplete (testing only ends or modules), while option D focuses on bug-free modules rather than complete integrated workflows.

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