The Commonwealth of Massachusetts – Department of Industrial Accidents (DIA), which oversees the Massachusetts workers’ compensation system, faced the challenge of migrating from legacy hardware while upgrading existing infrastructure. In addition, a large Oracle workload needed to be upgraded and migrated while adding a level of redundancy to the application’s middleware. To solve these challenges, the M&S team evaluated and created a strategy for DIA’s upgrade and migration. DIA had chosen Amazon Web Services (AWS) as a good fit for their needs and wanted to migrate over 90% of their servers to the cloud, utilizing AWS native services in lieu … Read More