DARPA has had some success transitioning technologies since 2010, but inconsistently defines and assesses transitions. GAO's analysis identified four key factors for successful transition: military/commercial demand for the technology, sustained DARPA interest in the research area, technology maturity, and partnerships. However, DARPA prioritizes innovation over transition and provides limited transition training and assessment. GAO recommends DARPA regularly assess transition strategies, refine training, and increase sharing of technical data to improve transition success.