Many e-commerce problems do not originate in the shop but at the transitions to ERP, inventory management, POS and shipping. A robust integration architecture makes these transitions visible and reliable.
Map systems and data flows first
Before implementation, it is recorded which system is the leading source for products, prices, stock, orders and customer data. This avoids conflicting responsibilities.
Build fault-tolerant synchronisation
Retries, idempotency, queues and traceable error logs ensure that a temporarily unavailable system does not block the entire sales process. The integration architecture should clearly distinguish API errors from business exceptions.
Use real time only where it is needed
Stock levels and order status often need fast updates. Master data or reports, on the other hand, can be synchronised more efficiently in scheduled runs.
Replace legacy systems step by step
An integration layer allows continued operation and modernisation in parallel. This way, the existing business is not put at risk by a risky big-bang migration.
Facing a similar problem?
We analyse your starting point and show you a pragmatic next step.
Book an initial consultation