Design for Testability and Built-In Self-Test Fundamentals

As electronic systems grow more complex, ensuring they function correctly at the silicon, board, and system levels is critical. Designing hardware with testability in mind from day one saves time, reduces manufacturing costs, and ensures long-term reliability. This text-based course guides you from the fundamental concepts of digital testing to implementing advanced Built-In Self-Test (BIST) and Design for Testability (DFT) strategies. What you'll learn: Understand core testability concepts, fault models, and why testing is critical in electronics; Explore DFT techniques like scan path design and boundary scan for boards and integrated circuits; Learn the architecture and implementation of Built-In Self-Test (BIST) for logic and memory components; Analyze testability requirements at the IC, board, and system levels; Apply modern testability standards to ensure safety-critical reliability in high-demand environments. Starting with essential definitions of faults and test generation, you will progress through structured DFT architectures, boundary scan standards, and self-testing logic systems. This course is designed for beginner hardware engineers, electronics enthusiasts, and students who want to build a solid foundation in modern hardware test engineering. No advanced prior knowledge of DFT is required. Start reading today to master the principles of reliable, testable hardware design.