We have a third party feature created by a Nintex partner which is critical to our business. We routinely get updates from them and our QA department is woefully lacking in experience so it's always hit or miss with the testing of hotfixes and version upgrades.
I'm not a Nintex developer. I do Farm administration and some c# development so I'm not familiar enough with Nintex development to know how regression testing is performed. Do any of you have a system in place for doing this?
There isnt any systems to do testing since this would sit on top of SharePoint as a solution. You should ask the partner to give you a set of steps to test for such as submitting the form, starting the workflow, ensuring the emails work as expected, you can respond or update items, etc.
Hope that helps, but there isn't anything from the Nintex side that can help since we provide the designer specifically.