[closed] arc42 template for Rhapsody
The question has been closed for the following reason: "Question is off-topic or not relevant" by rschoon Jul 10 '16, 10:28 a.m.
Accepted answer
this question is already a little bit older but maybe the answer is still of interest...:
yes, arc42 is a process and template to describe a software architecture. More details can be found at http://www.arc42.org and https://arc42.github.io
The template is available in several formats (see https://arc42.github.io for a list). As I do understand, Rhapsody is an UML tool. If so, you can easily chose a template format for arc42 and include your diagrams created with Rhapsody.
With user UML tools, we already used scripts to export diagrams and even descriptions which where added to elements of the diagrams and include them in (for instance) the asciidoc arc42 template. This results in great documentation. AsciiDoc can be rendered for instance as HTML or MS Word.
Hope that helps. If you have further questions regarding arc42, you could post them to stackoverflow (there is an arc42 tag) or use one of the email addresses you find on the pages above.