Problem-solving strategies and debugging strategies share a common goal of resolving issues, but they differ significantly in their approach, tools, mindset, and techniques. Problem-solving strategies are aimed at finding and implementing solutions to known or emerging issues. They typically begin with a recognized problem or a need for improvement, requiring a creative, proactive mindset. Problem-solving involves either top-down or bottom-up analysis, where the issue is approached by understanding the system as a whole or breaking it down into smaller components. Techniques such as root cause analysis, system decomposition, and hypothesis testing are often employed, with tools like whiteboards, documentation, models, and design specifications used to support the process. The focus is on understanding the “why” of the problem and finding a way forward, such as designing a new interconnect to improve performance (Table 2.1).