Wireframing is a critical step in developing any web or mobile application. It's the process of creating a visual representation of a product's framework, which helps developers plan out the product's structure and functionality. It enables developers to understand their product's user experience and make changes before investing in costly development. Wireframing also helps developers identify potential problems before they arise. By using wireframes, developers can create a product that's tailored to the user's needs and ensure that the product is as intuitive and user-friendly as possible. Ultimately, wireframing helps developers create a better user experience, saving time and money in the long run.