The paths forward
Microsoft’s supported paths are an upgrade to SQL Server 2025, generally available since November 2025, or migration to Azure SQL – where Managed Instance and SQL Database are versionless, with no future end-of-support date to plan around. ESUs are a bridge for workloads that cannot move yet; at full licence cost per year, they are a planning instrument, not a strategy.
For South African organisations the compliance dimension is immediate: an unsupported database estate is difficult to defend as appropriate, reasonable technical safeguarding under POPIA, and cyber insurance proposal forms ask the question directly.