Hi @glorivee_trane ,
To achieve this you can consider below steps
- Implement publishing workflow which will be responsible for sending emails which you can configure.
- The user/group would receive an email notification then they could preview and review the changes and approve the publishing.
Please check here: https://www.albinsblog.com/2018/02/approach-to-implement-content-preview-in-adobe-experience-manager.html#.Ysw46-zMJb8
Please read this article also: https://cqdump.joerghoh.de/2018/12/17/do-i-need-a-dedicated-instance-for-page-preview/
Regards,
Santosh