What is a recommended practice for setting up email notifications?

Using verified sender domains for email notifications is essential in ensuring that emails reach their intended recipients and are not flagged as spam or phishing attempts. This practice increases the likelihood that the email will be properly delivered to the inbox rather than the spam folder. Verified domains authenticate the sender's identity, providing reassurance to email infrastructure that the messages are legitimate. This is particularly crucial in an environment where identity security is paramount, as trust and reliability in communication are necessary for effective identity governance.

In contrast, using unverified sender domains could lead to significant issues, such as poor deliverability and security concerns, as recipients may be wary of emails that don't come from known or trusted sources. Sending emails only for system alerts limits communication and may prevent important updates from reaching users, while communicating with all users every time could lead to notification fatigue, reducing engagement and the effectiveness of the notifications. Thus, utilizing verified sender domains strikes a balance between security and user communication effectiveness.