I'm trying to make sense of the dizzying array of languages/technologies purportedly used in the customer-facing portion of the HealthCare.gov site. I understand ASP.NET, JSP, and JavaServer Faces to be web templating engines, comprising 39 files. I don't see PHP or ColdFusion listed. And there's 1635 HTML files. It doesn't seem like all of these could be just static content.
It's possible a lot of them could get their dynamic data via AJAX, and maybe that's what a lot of the XSLT is for. But I think most people these days move JSON back and forth and not XML. But in any event, how are placeholders in the HTML files getting replaced? There's only 23 files between Perl and Python, and 248 Bourne shell files, so are they using [showing my age/what little I know] SED and/or AWK to do this? Or would the