
User16589292289208727719 (Customer) asked a question.
Hello community.
We have designed our architecture using Spoke and hub model.
We have more regions and each of region is represented by spoke (org)
Each region have its own infra: Active Directory, AD domain and local applications (local app versus corporate applications). Each region AD is integrated with the spoke representing this region.
Corporate org is represented by hub . The hub is providing access to the corporate applications which are used (shared) by all regions.
With this architecture all works fine.
Now, we plan to migrate the existing AD architecture from the different region ADs (with different domains) to one centralized AD with one domain which include all region users and groups. Each region will be represented by OU in this new centralized AD.
Having said that, do you think that the spoke and hub architecture is the correct solution regarding our AD architecture migration? Does that make sense to keep Hub and spoke model in place? or do you think that we can make the architecture more simple (with one tenant for all regions integrated with one centralized AD)?
Thanks

Hi @User16589292289208727719 (Customer) , Thank you for reaching out to the Okta Community!
It all really depends on your organizational needs.
On the one hand I always like things simple, so having all under one "roof" might do that.
On the other hand, the spoke and hub model might offer some degree of separation to allow things like individual org customizations while still provisioning users from the main hub AD.
Maybe a cost/benefit analysis might be in order as well, but that would be a discussion that you need to have with your Okta Account Executive.
I'll leave this question open to the Community as well to pitch in with opinions and experiences.
If my answer helped, remember to mark it as best to increase its visibility for other members of the Okta Community who might have the same questions as you.
Hope my answer helps!
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Hi Mihai and thanks for response.
Do you have some examples or use cases for customization you told about, that require Hub and Spoke model?
Thanks
They don't require the Hub and Spoke model, but I was thinking about Custom Domain or Branding.