Final answer:
To reduce storage costs on Amazon S3 while keeping the IT team's involvement to a minimum, you can implement an automated lifecycle policy.
Step-by-step explanation:
To reduce storage costs on Amazon S3 while keeping the IT team's involvement to a minimum, you can implement an automated lifecycle policy. With a lifecycle policy, you can define rules that automatically transition objects to a different storage class or delete them when they reach a certain age.
For example, you can set a rule to move objects older than 30 days to a cheaper storage class like Amazon S3 Glacier, which offers long-term archival storage at a lower cost. You can also set a rule to delete objects after a specified period of time.
By implementing the appropriate lifecycle policies, the storage costs can be reduced without requiring manual intervention from the IT team on a regular basis.