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Build resilient hybrid workloads with AWS Managed Microsoft AD (Hybrid Edition)

Microsoft Workloads on AWS Blog

This article explains how to build resilient hybrid workloads using AWS Managed Microsoft AD (Hybrid Edition) to eliminate on-premises Active Directory as a single point of failure.

  • Extends on-premises AD forest to AWS as a managed replica with automatic replication and Group Policy continuity
  • Deploys domain controllers across two Availability Zones for high availability without operational overhead
  • Provides authentication continuity when on-premises connectivity drops or data centers experience outages
  • Uses Amazon Route 53 Resolver for DNS failover to ensure workloads locate domain controllers reliably
  • Supports multi-Region deployments with self-managed EC2 domain controllers in secondary regions for disaster recovery
  • Handles six critical failure scenarios: connectivity loss, full outages, AZ failures, ransomware isolation, DNS resolution failures, and network latency

AWS Managed Microsoft AD (Hybrid Edition) delivers enterprise-grade resilience for hybrid architectures without managing domain controller infrastructure.

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