CDC

Prerequisite: Familiarity with the concepts introduced in Part 5 — Eav Schema Migration. Review it first if the terminology in this part is unfamiliar. Phase 1 is the safest phase of the migration — by design. No write operation touches the new microservices. Magento remains the source of truth for all data modifications. The only thing Phase 1 does is prove that your microservices can serve reads faster and more reliably than Magento. ...

Prerequisite: Familiarity with the concepts introduced in Part 3 — Late Chunking Semantic Caching. Review it first if the terminology in this part is unfamiliar. Part 4 — Real-time Streaming CDC & Federated GraphRAG Architecture In mission-critical enterprise environments—such as financial trading desks, e-commerce order management, and medical health record platforms—data changes continuously. A product price adjustment, a contract terms revision, or a inventory status update occurs thousands of times per minute. ...

Prerequisite: Review Why Migrate Magento to Microservices: Zero-Downtime Guide for initial architecture context. Magento Migration: Shared DB, CDC, or Event Bus? Answer-first: Implementing the Strangler Fig pattern with a shared database enables gradual monolith-to-microservice migration, using CDC event capture and API gateway proxies to decouple services safely. Implementing this architecture enforces sub-50ms P99 latency guarantees, zero-allocation memory pooling with Go 1.24 unique.Handle, and fault-tolerant Dapr 1.15 component orchestration for resilient production scaling. ...