Side by side versioning of workflow services
One of the really important new features in Windows Workflow Foundation 4.5 is the capability to version workflows and workflow instances. You get to choose what you want to do, either keep running existing instances with their original workflow definition or upgrade them to the latest workflow definition. In the previous blog post I described how to upgrade existing workflow instances to run with the last version. However there are cases where that is not what you want, instead you want to deploy multiple version of the same workflow side by side and use the original version for each instance. … Continue reading Side by side versioning of workflow services