< Back to Resource Library Health Data Management: Critical Factors that are Crucial to Streamlining EHR Data Migration Main Line Health's EHR migration from Cerner to Epic was a complex process. Despite the challenges posed by multiple legacy systems, the organization successfully navigated the transition with a strategic approach that involved partnering with Harmony Healthcare IT. Read Now Suggested For You 10 Security Questions to Ask Your Archive Vendor Protecting Data with 24/7 Monitoring About Us American Health Leader: Kory Hudson Uses Data as a Differentiator Take Action Against the Risks of Legacy Systems Was the Resource Helpful? Talk to the experts. Harmony Healthcare IT is an award-winning data management firm with a proven ability to extract, migrate and archive data with 100% integrity.