 Lubnau, Lubnau, and Okray apply the model to the engineering of firefighting systems, aiming to reduce human errors by "inserting additional layers of cheese into the system", namely the techniques of Crew Resource Management.This is one of the many models listed, with references, in Taylor et al (2004).Kamoun and Nicho found the Swiss cheese model to be a useful theoretical model to explain the multifaceted (human, organizational and technological) aspects of healthcare data breaches.