I have a request for some projects in our JIRA1 instance to be able to link into a Confluence1 instance which is not a problem -however, this would only be temporary until we setup our own instance of Confluence.
When we want these projects in JiRA1 to link to our new instance of Confluence2 I am guessing we can't get the data out of Confluence1 (only some projects as there is another JIRA instance linking into Confluence1 also) without a lot of hassle. But if we drop the link to Confluence1 from JIRA1 what happens - have redundant data sitting in JIRA1? Will it fall over for these projects? Sorry - hope not too confusing a question!