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You're reading from  Mastering Active Directory, Third Edition - Third Edition

Product typeBook
Published inNov 2021
PublisherPackt
ISBN-139781801070393
Edition3rd Edition
Tools
Active Directory Domain Services
Concepts
Networking
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Author (1)
Dishan Francis
Dishan Francis
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Dishan Francis

Dishan Francis is an IT professional with over 15 years of experience. He was a six-time Microsoft MVP in enterprise mobility before he joined Microsoft UK as a security consultant. He has maintained the RebelAdmin technology blog over the years, with lots of useful articles that focus on on-premises Active Directory services and Azure Active Directory. He has also written for other Microsoft-managed blogs such as canitpro and ITopsTalk. When it comes to managing innovative identity infrastructure solutions to improve system stability, efficiency, and security, his level of knowledge and experience places him among the very best in the field.
Read more about Dishan Francis

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How to plan AD migrations

AD migration from an older version to a newer one is a common requirement for any AD infrastructure. As time goes by, operating systems go out of support. Even if an organization is not looking to implement new AD features, sometimes they have to migrate to a newer version if the operating system is out of support. In a typical AD migration process, a new AD DS version will be installed on a new server. Then, the FSMO roles will migrate to the new domain controllers.

Once this is completed, the older version of AD DS will be decommissioned. Afterward, the domain and forest functional levels will be raised to match the new AD DS version. Even though each AD DS version has core functions that are the same, newer versions always have new features and enhancements that apply to the domain or forest level.

There can be many reasons why an organization may consider an AD migration. I have listed a few reasons as follows:

  • To implement new...
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Mastering Active Directory, Third Edition - Third Edition
Published in: Nov 2021Publisher: PacktISBN-13: 9781801070393
© 2021 Packt Publishing Limited All Rights Reserved

Author (1)

author image
Dishan Francis

Dishan Francis is an IT professional with over 15 years of experience. He was a six-time Microsoft MVP in enterprise mobility before he joined Microsoft UK as a security consultant. He has maintained the RebelAdmin technology blog over the years, with lots of useful articles that focus on on-premises Active Directory services and Azure Active Directory. He has also written for other Microsoft-managed blogs such as canitpro and ITopsTalk. When it comes to managing innovative identity infrastructure solutions to improve system stability, efficiency, and security, his level of knowledge and experience places him among the very best in the field.
Read more about Dishan Francis

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