# Test Pyramid

Many unit tests, fewer integration tests, few end-to-end tests.

## What is **Test Pyramid**?

The **test pyramid** suggests many fast unit tests, fewer integration tests, and a small number of slow end-to-end tests.

Level: Apprentice · [More Unit Testing terms at this level](https://www.ask-codey.com/glossary/subjects/unit-testing/apprentice)

Updated: September 27, 2026

Source: https://www.ask-codey.com/glossary/test-pyramid