Client
English
Start a project
GEARS / KNOWLEDGE / Commerce

E-commerce architecture

The systems and data flows behind catalogue, storefront, checkout, payments, fulfilment and customer operations.

12Commerce / Integrations / Operations
GEARS / IN PRACTICE

The storefront is only one layer. Architecture becomes important when catalogue rules, markets, ERP, CRM, inventory, payments and fulfilment must agree.

01

Start with operations

Map catalogue ownership, pricing, stock, orders, fulfilment, returns and customer service before choosing a frontend stack.

02

Platform boundaries

Use the commerce platform for the capabilities it is good at and avoid rebuilding commodity functions without a business reason.

03

Checkout reliability

Payment and order flows need idempotency, observability and recovery paths because failure directly affects revenue and support.

04

GEARS approach

Design customer experience and operational architecture together so the storefront does not promise what the business cannot deliver.

E-commerce architecture
E-commerce architecture