Common mistakes in prototyping include overbuilding and not engaging with users early enough to gather feedback.

Prototyping is an incredibly valuable tool, even if I personally haven't utilized it much. I tend to rush to build and ship my code, but I recognize that taking the time to prototype can lead to better outcomes.

Prototyping is crucial; instead of spending months on a project before showing it to anyone, build prototypes and share them throughout the design process to gather feedback early.

Prototyping allows for rapid testing and feedback, which is crucial for understanding product dynamics before scaling with engineering resources.

When creating a prototype, prioritize speed and simplicity over perfection; aim to identify the core value of your product quickly, as you may discard most of your initial code.

Rapid prototyping and user testing are essential; focus on getting a functional prototype out quickly, using tools to create clickable mock-ups or writing throwaway code to test ideas with users, as building a fully functional product before testing can be an expensive mistake.

If you're not prototyping and building to see what you want to build, I think you're doing it wrong. Prototyping is essential for effective product development.

Deliberate deoptimization involves choosing in advance what to neglect, allowing focus on what truly matters.

AI prototyping tools can be useful for creating actionable prototypes, but they should be used only after a clear understanding of the idea has been established.