Requirements directory file structure. The .html files correspond to the document sections and subsections described in the handout on the requirements specification document outline. The index.html file contains a hyper-linked table of contents for the complete requirements document. The ui-overview.html file contains section 2.1. Within the HTML requirements files, there is a hypertext linking structure, which is shown in Figure 2.
Requirements document hyperlink structure.
This is the structure defined by the HTML href links within the various document files. The functional section has links to its immediate subsections only. Each functional subsection in turn has links to its own immediate subsubsections. The complete hyperlink interconnectivity is based on the section and subsection hierarchy.