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Couchbase Migration ServicesAny source database, one destination
TechStar Group runs a dedicated Couchbase Center of Excellence. We deliver Couchbase migration as a complete engagement: relational, NoSQL, in-memory grid, cloud-native and search estates moved to Couchbase Server or Couchbase Capella, with the application logic carried across, not just the rows.
Most Couchbase migrations do not fail on the data. They fail on the logic.
Moving rows is a solved problem. Replication and change-data-capture tools do it well, and we say so openly. At raw bulk-load and change-capture throughput, the specialist replication tools are the gold standard and we do not claim to beat them.
The problem is that they stop at the application boundary. A twenty-year-old relational estate does not keep its business rules in the application tier. It keeps them in stored procedures, packages, triggers and functions: thousands of lines of PL/SQL or Transact-SQL that nobody has read end to end in a decade, and that no replication tool will translate. Meanwhile the application calls into those objects from hundreds of call sites, and a percentage of those calls have no direct Couchbase equivalent at all.
That is where migration programmes stall, run over, and get quietly abandoned. It is also precisely the layer this practice was built for.
When a customer says “we tried this once and it stalled”, they have usually already discovered that the logic is the hard part.