System Design | Chapter-1: Reliability, Scalability and Maintainability

In this video, we break down the core principles behind building reliable, scalable, and maintainable applications, foundations of effective system design. You’ll learn what these qualities mean in practice and how they influence the way modern systems are designed and operated. This video is part of a comprehensive system design playlist created to help you prepare for system design interviews. Whether you’re a beginner or an experienced developer, the concepts covered here will strengthen your ability to design robust, scalable, and production-ready systems.