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decision table testing

📘 CTAL-TA 📗 CTFL

Official ISTQB Definition

A black-box test technique in which the test conditions are the combinations of conditions and the resulting actions shown in a decision table.

3 Ways to Think About It

💡
The Quick Take

Using a table of conditions and expected outcomes to design tests for complex rules.

🔍
Look Closer

Mapping out all the combinations of inputs to make sure each leads to the right result.

🎯
The Bottom Line

When there are multiple conditions that affect the outcome, test every combination.

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