Schema Suggestions in MongoDB Atlas: Years of Best Practices, Instantly Available To You` MongoDB Atlas now offers automated schema suggestions to help developers optimize their document data model for high-performance applications. The suggestions are based on common anti-patterns known to affect performance in MongoDB and are designed to align with the database's best practices. These suggestions can be found within both the Performance Advisor and Data Explorer in the Atlas UI, providing actionable recommendations for improving application efficiency and cost-effectiveness. By leveraging schema suggestions, developers can quickly evaluate potential impact and importance of each recommendation and take action to address common pitfalls in working with documents. The feature is available on every dedicated cluster, including the free-forever tier, and will continue to be iterated upon as more anti-patterns are identified.