As information architects, we love tools that help clients think about the structure of their content. One which we’ve found particularly helpful is what we call our Technical Architecture document. It’s a spreadsheet that defines the structure of the site. This approach is not uncommon, especially within the Drupal community; however, we have promoted this spreadsheet from information architecture tool to site generator. By automating a once manual process, we’ve introduced some really exciting opportunities around rapid prototyping and efficient product iteration.