WebSphere Commerce Architecture Diagram

A picture is worth a thousand words.

You may want to find some sample diagrams when designing a WC site architecture. I collected some diagrams which may help. The original links are given for diagrams from Internet.

System Context

Diagram 1.1 Order and quote capture integration System Context (Link)

Diagram 1.2 System context for Order Management System (OMS) (Link)

Diagram 1.3 ERP integration system context (Link)

Subject Area Model/Data Information Model

Diagram 2.1 Store data information model (Link)

WebSphere Commerce also provided the detail subsystem data model and table schema in the Infocenter. They're very important reference material for being familiar with WebSphere Commrece. For example:
Diagram 2.2 WC Member data model (Link)

User Cases

Diagram 3.1 WebSphere Commerce FEP4 Madisons Catalog User Cases

Architect Overview

Diagram 4.1 WebSphere Commerce Solution Architect (Link)

Diagram 4.2 WebSphere Commerce Version 7 runtime framework (Link)

Diagram 4.3 WC Layers and Key Technologies (Link)

Diagram 4.4 WC Search Programming Model (Link)

Diagram WebSphere Commerce MVC Design Pattern (Link)