Complete AD Migration with FSMO Role Transfer Step By Step

In this tutorial you will be able to understand What is AD Role Migration from Older Server 2012-R2 to any New Server Like 2016/19 step by step.and also you will understand what are FSMO roles and How to Configure FSMO roles and responsibilities.I will Show you step by step that how to transfer FSMORoles from old server to new server.Lab and Theory details:What is AD Role and Migration?What is FSMO roles?FSMO roles Types?Schema Master Role and Configuration?DNM domain Naming master roles and responsibilities and configuration?RID Master Roles ?PDC master Role?Infrastructure master roles?how to transfer Schema Role?How to transfer DNM Role?How to Transfer RID roles step by step?how to transfer PDC role step by step?How to transfer infrastructure