The document compares COBIT 4.1 and COBIT 5, noting several key changes in COBIT 5 including a new process reference model, new and modified processes, increased focus on enablers, new GEIT principles, and changes to process capability assessments. COBIT 5 builds on previous versions and integrates COBIT 4.1, Val IT, and Risk IT into a single framework aligned with current best practices. Enterprises can transition from earlier versions to COBIT 5 and benefit from its improved guidance.