How long should emails remain in the Processing Queue according to best practices?

The best practice for the duration that emails should remain in the Processing Queue is to keep them for only a short time. This approach is based on the need for timely email delivery and the avoidance of backlogs that can occur if emails are held for an extended period.

When emails linger in the Processing Queue longer than necessary, they can lead to delays in communication, potentially impacting business operations. Prompt processing is crucial, especially in a business environment where timely correspondence is vital. By limiting the duration in the Processing Queue, organizations ensure that emails are efficiently handled and that users experience minimal disruption in their communication flow.

In contrast, retaining emails in the queue for several hours, until manually cleared, or for one full business day can create issues such as increased latency, the potential for spam to pile up, and an overall inefficiency in email management processes. Therefore, a short processing time aligns with the goal of maintaining effective and responsive email systems.