2. Publish (Branch-A) workarea content to DB and use the db content in new application. Challenge in this approach is, we have to publish all the existing content to DB first. And old components will render the content from DCRs but the new ones will render from DB.
BTW, I gone through TS admin pdf, there I could see few explanations under "iwproxy_preconnect_remap" and "iwproxy_preconnect_redirect". Is there anything we could achieve this requirement using these two features?