Description: A bucket lifecycle rule defines actions that should be performed on bucket objects based on their age. These rules allow users to efficiently manage storage in cloud storage services by automating the transition of objects to different storage classes or their deletion. Rules can be configured to apply to specific objects or to all objects within a bucket, based on criteria such as creation date or last modified date. This not only helps optimize costs by moving less frequently accessed data to cheaper storage classes but also facilitates compliance with data retention policies and information lifecycle management. Implementing these rules is crucial for maintaining an organized and efficient storage environment, allowing organizations to focus on their operations without constantly worrying about manual data management. In summary, bucket lifecycle rules are a powerful tool for automated data management in the cloud, contributing to the sustainability and efficiency of storage in cloud environments.