L31: Architecture patterns for modular & scalable embedded software design

Welcome to Lecture 31 of the course “Embedded C Programming” by Prof. Nitin Chandrachoodan.
Full Course: https://study.iitm.ac.in/es/course_pages/CS2101.html

Video Overview
This lecture examines key software architecture patterns essential for building robust and scalable systems, especially in embedded applications. We explore layered architectures, event-driven architectures (and the challenges of callback hell), and microkernel designs, analyzing their strengths and limitations. Through practical examples like smart home security systems and medical device design, learn how these patterns improve modularity, reusability, and testability, enabling better-structured and maintainable embedded software solutions.

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