process of a site development

Here is a  preliminary draft of a some type of diagram for Jason's introduction to the guidelines. 
We intend to discuss the process of a site development and were accessibility can be incorporated into this process.
Try to imagine this as a flow diagram. Please add omissions comments..... 
Cycle of Development: (flow down)

    a.. Brainstorm
    b.. Storybook
    c.. Prototype
    d.. Content
    e.. Testing
    f.. Usability testing
    g.. Promote
    h.. Evaluate
    i.. Maintain
Areas of Development: ( flow in parallel)

Server Side: Programming, scripting and installation 

Client or Sever  Side: Graphical, text and semantic content (data models), page design/layout,   markup, coding, scripting, formalization of languages, templates,  style sheets and rendering information, coordination.