Beyond the Cloud Boundary: How to Build Resilient Infrastructure in Hybrid and SaaS Environments
Okta, Tuesday, June 30th, 2026
Okta explains how to keep identity and authentication running during cloud outages in hybrid and SaaS setups.
Okta argues that enterprise dependence on cloud infrastructure creates single points of failure through network cuts, DNS failures, or regional outages, and that identity is the primary security control plane that must function even without connectivity. The post outlines how healthcare, defense, utilities, and manufacturing face severe operational risks during cloud disconnections.
The proposed solution centers on Okta's Local Authentication Service within the Okta Access Gateway, enabling local authentication in an island mode that validates credentials against local directories. It also discusses AWS Outposts as a hybrid approach while noting its limits for permanent offline operation, concluding that resiliency is a strategy, not a feature.