The document discusses six case studies that used the iWAM Model of Excellence to improve performance in various organizations. The iWAM model was used for recruitment and selection, training and development, performance management, and other areas. Across the case studies, organizations saw improvements such as reduced turnover rates by 48-62%, higher sales performance, and a 50% reduction in accidents. The iWAM model provided an effective and affordable way for organizations to benchmark high performance and identify high-potential candidates.