Friday, January 29, 2010

SharePoint Workflow Versioning

Upgrading Workflows in an existing SharePoint site can be very tricky. Just copying in a new version is not the best practice. Depending on what changes were done to the new version of the assembly SharePoint may end up having trouble re-hydrating (deserializing) the currently in-progress workflows.

Here are some excellent articles I found recently on how to properly implement versioning, its potential pitfalls and how to overcome them:

Another alternative approach which I think is also a good solution:

1 comment:

Salman Aziz said...

I also posted a blog containing step by step instruction