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📖 What is Black-Box Testing?

Black-Box Testing is a testing technique based on an analysis of the specification of a component or system. It focuses on the inputs and outputs without reference to the internal code or structure.

🥋 Sensei Says:

"Remember that black-box testing is also known as specification-based testing. You are evaluating what the system does, not how it does it!"

📚 Certification: Certified Tester Foundation Level (CTFL-v4.0)

🔑 What are the Key Concepts of Black-Box Testing?

▸ Specification-based
▸ Input/Output focus
▸ No knowledge of internal code

🎯 How does Black-Box Testing appear on the CTFL-v4.0 Exam?

Distinguishing between black-box and white-box testing based on knowledge of the code.

Selecting appropriate techniques when only requirements are available.

❓ Frequently Asked Questions

Do you need to know programming for black-box testing?

No, it requires understanding requirements and specifications, not code.

What is another name for this type of testing?

Specification-based testing or behavioral testing.

Related Terms from Certified Tester Foundation Level

Transition Test Control Acceptance Testing Defect Management Component Testing Defect Triage

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