Book excerpt: The Care Coordination and Transition Management (CCTM) Core Curriculum (2nd Edition) offers content developed by experts that will provide RNs with the knowledge, skills, and attitudes to practice in all health care settings today and tomorrow. The CCTM Core Curriculum will help RNs to: practice at the top of their license and become certified in CCTM; enhance interprofessional collaboration and communication; enhance safety and quality of patient outcomes; consistently provide best evidence-based assessments and interventions; gain expertise in population health management; tap into nurse-sensitive outcome metrics; enhance RN informatics knowledge and skills; use big data effectively to manage populations; enhance access to high-quality care; decrease ED use and readmission; decrease health care costs; and expand knowledge of resources and apps used in CCTM.