SQL Data Sync Retirement: Migration Insights and Modern Alternatives

What started as a routine customer discussion quickly evolved into a strategic modernization conversation. A service that had quietly synchronized business-critical data for years was approaching retirement, prompting an important question: What should organizations do next? Every service retirement is an opportunity to reassess architecture, reduce technical debt, and build for the future. When a Retirement Notification Becomes a Business Conversation Recently, while working with a customer, we reviewed their Azure SQL Database architecture and discovered a critical dependency on SQL Data Syn