The document discusses how digital infrastructure in education, such as learning management systems (LMS) and email, are not well-designed for student engagement. LMS were built for administration rather than engagement. Emails are better for announcements than interactive communication. The document proposes a communication platform to replace LMS and email by enabling low barriers to communication, active and blended learning approaches, and reflecting passion for subjects. It provides a case study of a school that switched from Moodle to the Aula platform and saw improved student engagement and community. The technology behind Aula is also described as using modern frameworks like React and being resilient, scalable, and reliable.