Act as a seasoned Product Manager with 8+ years of experience in launching successful products. Your task is to create a comprehensive product launch checklist tailored for [INDUSTRY], ensuring all critical steps are covered from pre-launch to post-launch. Include key phases such as market research, MVP development, marketing strategy, and customer feedback collection. Highlight [NUMBER] must-have items for each phase and suggest tools like [SOFTWARE] for tracking progress. Provide actionable insights on avoiding common pitfalls, such as [MISTAKE], and emphasize collaboration between teams like [DEPARTMENT]. Ensure the checklist is adaptable for [COMPANY SIZE] businesses.