Enabling Epic MyChart Through Azure-Native Identity and DNS Modernization
How a large healthcare provider executed a zero-downtime migration of 27,000+ identities and 47 DNS zones to meet Epic's strict governance requirements and enable patient portal deployment.
User identities migrated
DNS zones consolidated
Downtime during cutover
Key Outcomes
- →Epic MyChart deployment unblocked
- →Full internal ownership of identity and DNS
- →Improved security posture and audit readiness
- →Eliminated MSP dependencies for critical services