In this question, the interviewer seeks to gain insight into your approach to product development. They want to learn about your methods, thought processes, and the steps you follow from the initial idea to the final launch. By understanding your approach, they can assess your problem-solving abilities, collaborative skills, and your capacity to advance a product. To respond effectively, describe your product development lifecycle, covering the phases of ideation, design, prototyping, testing, and refinement. If you have experience with methodologies such as Lean, Agile, or Waterfall, be sure to mention when and why you applied them.