Engineering Library

Testing

A defensible testing philosophy — what to test and what not to.

Definition

What Testing covers

This category covers test strategy: the test pyramid, the levels from unit to E2E, and what tests are worth — and what they aren't.

What this category covers

Reference Guides

In-depth, citable documents — every recommendation with its trade-off, its cost and the case in which we decide differently.

Testing as an investment with varying returns: where tests create value, where they generate more maintenance than benefit. No coverage dogma.

New articles in this category are published on an ongoing basis. You can already find the core terms in the glossary.

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