Migrate to a new host

Is there a simple way to migrate a MultiSite website to a new host? I saw this article:

https://premium.wpmudev.org/forums/topic/is-it-possible-to-clone-a-multisite?omtr=b&utm_expid=3606929-101._J2UGKNuQ6e7Of8gblmOTA.1&utm_referrer=https%3A%2F%2Fwww.google.com%2F

However, I wasn't sure if this is the definitive answer.