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Portrait of Michael Feathers

The Luvo 100 / Global

32No. 32 of the
Luvo 100 Global

Michael Feathers

Founder and Director
R7K Research & Conveyance
United States

Quality Engineering & Delivery

Why they're in the Luvo 100

Author of Working Effectively with Legacy Code, a cornerstone for making difficult systems testable. Their work has influenced how practitioners and organisations understand, teach or implement software quality.

Their impact

Advanced legacy code, testability, software design through widely used ideas, tools, research, teaching or community leadership.

Career highlights

  • Working Effectively with Legacy Code