The whole stack is valuable, but the portion of the stack that we're finding really handy is the analytics engine because that allows us to take and pre-build views.
Couchbase scales efficiently with horizontal expansion, offering dynamic API integration and multi-database support. While valuable for mobile apps with low latency and user-friendly initial setup, its manual failover process and slow node rebalancing are drawbacks. Document indexing, superior to MongoDB, faces real-time processing issues in SQL databases. Query performance and integration with libraries require improvement. Kubernetes management is limited in Couchbase's free version, posing challenges for tech buyers.