We are working on creating a detailed design document for our P&G sites with the objective that the workflow or From designs will be made to reuse to other applicable sites as well with minor changes. Can someone share their experince, what methodology is used (UML or something else), Workflows and tasks - Modularity to promote reuse etc.Like Form Publisher - Validations: Java script or Perl or CGI, Customizations: Visual annotate to not accept Images, Deployment - Scheduled data deployment etc