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Dev Tools · 1h ago

Regression Testing Guide: Types, Automation, and When to Run

By Meridian48 News Desk · Summarised from DEV Community ·

Regression testing verifies existing functionality after code changes like bug fixes or new features. Types range from corrective (reusing tests) to complete (full system) and selective (targeted areas). Automation is key for sustainability, catching regressions immediately on every build.

Meridian48 take
The guide is solid for developers new to regression testing, but experienced teams will find little new beyond the basics.
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The Complete Guide to Regression Testing →
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