An administrator is looking to reduce space on the email server by setting up rules that only allow email messages to be stored for one year and then they will be purged. Which of the following must t

Setting up quotas on home folders is unrelated to managing email server storage or the specific goal of purging email messages.

Setting up mailbox quotas helps manage storage space but does not address the legal or regulatory implications of deleting emails after a specific retention period.

Before implementing any changes to data retention policies, especially for critical data like emails, it is crucial to first check for regulatory compliance issues. Many industries and regions have strict legal requirements, such as GDPR or HIPAA, that dictate how long certain types of data must be retained, and non-compliance can lead to severe penalties.

Circulating a new email policy to employees is important for communication and user awareness but should only be done after verifying that the policy aligns with all legal and regulatory requirements.