Comprehensive breakdown of a ecommerce wordpress website

Hi, I want a detailed brief on exactly how a specific website works and what is involved in the building and upkeep of such a website. The website in question uses Wordpress Enfold combined with a web app for end user print on demand and ecommerce.

The brief should list all components and skills involved in the creation of similar site, so that a web developer would understand exactly what would be required to build a similar site. Special attention should be paid to an example finished project in the target website and what the output is (for subsequent print instruction)