This video demonstrates following:
1- View Documentation Process (Process to promote to production) whether it is an excel sheet to document change process or it is third party such as Service now.
2- Viewing carefully the code that is being deployed to Production environment such as script, views, store procedures and other objects of SQL Server.
3- Rollback verification, best Rollback strategies etc.
4- Necessary backup completion prior to executing deployment based on what is being deployed in production environment.
5- Communication importance during deployment process.