Why automated tests are non negotiable for legacy systems @TestDouble
Why automated tests are non negotiable for legacy systems @TestDouble
Uploaded February 2026 | Updated September 2026, 2 weeks ago
Staff Consultant Brian Hughes shares two key truths about automated tests and legacy software applications.

This was part of a wider-ranging conversation on legacy modernization. Check out the playlist here for additional clips from the conversation, plus seminal Test Double legacy talks and helpful screencasts: youtube.com/playlist?list=PL-NoIr_UR3KX8X-ZSZ7OeKkx9Co3HhOce&si=orgumxvnNAh2miqr
Why automated tests are non negotiable for legacy systemsFailing tests are a success story (no seriously)Tests as Onboarding ToolsCreating a conversational agent software productHow to ensure product vibes align with real customer needsDoes AI prototyping build the right thing faster or the wrong thing?How to set up a new Mac for developmentTest Double Live StreamThe Selfish Programmer (Justin Searls)Do More with Less?Cypress vs. Capybara, part 2: testing with Capybara (Justin Searls)Happier TDD with testdouble.js (Justin Searls)
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Why automated tests are non negotiable for legacy systems

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