Introduction.- Part I. Theoretical and historical perspective of CBL.- Research-based principles for case-based learning for teachers’ professional development.- The case method and technology: Applying the seven principles for good practice in undergraduate education in a business school.- Linking theory to practice: case-based learning in health professions education.- Historical and theoretical foundations of case-based learning: Situated cognition and collaborative learning theory.- Part II. Examples of technology-mediated CBL environments.- Case-based online learning environments for teachers in South Korea.- The development of technology-mediated case-based learning in China.- Teachers’ learning of classroom management using teacher-generated Wiki cases.- Technology-mediated case-based learning for equity in teacher education: Design and implementation from a sociocultural lens.- Learning analytics to unveil design and learning strategies in video lectures.- Engaging pre-service teachers in technology-enabled case-based learning in an undergraduate course.- Part III. Design for online learning.- Designing technology-mediated case-based learning and the orchestration of cognitive, technological and affective skills.- Design for online case-based learning Environments.- Planning and facilitating case-based learning in online settings.