Chapter 5 – Test Management
Analogy-Based Estimation – ISTQB Definition
Last Updated: July 12, 2026 · SoftwareTestPilot QA Team
Official ISTQB Definition
An estimation technique based on comparison with similar past projects or components.
In simple words
Estimate this project by looking at how long a similar one took.
Exam tip
Only as good as your data on the reference project.
Related terms
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