This book covers the practical application of dependable electronic systems in real industry, such as space, train control, automotive control systems, and network servers and routers. The impact of intermittent errors caused by environmental radiation, including neutrons and alpha particles, as well as electromagnetic interference (EMI), is introduced along with their most advanced countermeasures. Power integration is included as one of the most important bases of dependability in electronic systems. Fundamental technical background is provided, along with practical design examples. Readers will obtain an overall picture of dependability, from failure causes to countermeasures for their relevant systems or products, enabling them to select the best choice for maximum dependability.