Case Study: Diversified achieves zero-downtime real-time analytics with BizAcuity’s Snowflake migration

Diversified achieves zero-downtime SQL Server to Snowflake migration with BizAcuity and cuts ETL effort by 60%

BizAcuity partnered with Diversified, a U.S.-based real estate enterprise, to tackle a complex data migration challenge. The client's critical operational data was locked in siloed, on-premise SQL Server and Oracle databases, which led to performance issues, a lack of real-time analytics, and error-prone manual processes. They needed to migrate to Snowflake with zero downtime to avoid disrupting their live real estate transactions and property management operations.

The solution implemented by BizAcuity involved a phased migration to Snowflake using AWS DMS for both historical data transfer and real-time change-data-capture (CDC) synchronization. This approach ensured a seamless transition with no operational downtime. The results were significant, providing Diversified with real-time data access and a 60% decrease in engineering hours spent on ETL processes, all while ensuring complete data integrity.

Diversified