Insights
Infrastructure
2 articles
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Recovering when identity is what failed: Active Directory and Entra ID recovery planningAdvanced Engineering
Restoring a server is routine. Restoring the directory that decides who can sign in to everything else is not. Here's what Microsoft's guidance says a forest recovery and an Entra ID recovery involve, and where your own design decides the outcome.
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Two-site high availability: the failures a second site does not coverAdvanced Engineering
Buying a second site duplicates your components, but not what both sites depend on, and with only two of them nobody can break a tie. Here's where two-site designs really fail, with the timing and quorum arithmetic and a test plan.