アジャイルソフトウェア開発
In 2005 Larman was the co-creator of LeSS (Large-Scale Scrum), contributing to the application of Agile software development to large-scale product development. In 2017 the Scrum Alliance—a global non-profit educational certification body for Scrum and Agile software development subjects -- adopted LeSS for scaling development, citing its contribution.