The document discusses the key elements to consider when starting an ecommerce website. It covers determining the level of ecommerce needed, choosing a shopping cart type, identifying the target audience, designing the site, setting up policies and payments, marketing strategies, and more. The level of ecommerce can range from a basic brochure site to a full commerce site integrated with existing systems. Key decisions include choosing a shopping cart, designing for the audience, setting policies, payments, taxes, hosting, security, and marketing.