How Landauer Achieved Millisecond Latency with AWS OpenSearch Migration
LANDAUER is the leading global provider of technical and analytical services to determine occupational and environmental radiation exposure and the leading domestic provider of outsourced medical physics services. The company provides dosimetry services to about 1.8 million individuals globally and is used by 78% of United States hospitals. The company offers tools and support for organizations with potential exposure to ionizing radiation, helping them achieve their radiation safety goals. LANDAUER’s innovations in radiation safety continue to shape the industry in dosimetry and medical physics. The Challenge Landauer faced several challenges that needed to be addressed during the process of migrating their data from a proprietary RDBMS solution to AWS OpenSearch. The biggest challenge was migrating a huge number of records, in just a couple of days, they were able to migrate approximately 32 million records with minimal downtime. Additionally, the previous system involved AWS E...