Email Server Administration
Email Server Administration involves configuring, managing, and maintaining email server software and infrastructure to handle email sending, receiving, storage, and security. It includes setting up protocols like SMTP, IMAP, and POP3, managing user accounts, spam filtering, and ensuring deliverability and compliance. Administrators work with server software such as Postfix, Exim, or Microsoft Exchange to ensure reliable email communication for organizations.
Developers should learn Email Server Administration when building or maintaining applications that require email functionality, such as notification systems, marketing campaigns, or user authentication flows. It is crucial for ensuring email deliverability, avoiding spam filters, and managing infrastructure in self-hosted or hybrid environments, particularly for DevOps roles or in organizations with specific compliance needs like GDPR or HIPAA.