Transport Web Dynpro Java applications on 7.4

Hi Experts

We have couple of web dynpro java applications running on DEV EP 7.4 system. Now we need to move them to Test/Prod. What are the options to move these? Please note we do not use NWDI, so transport thru NWDI is ruled out.

One option is to deploy these applications thru NWDS, but we would like to avoid it if possible.

Are there any other options for transport?

Thank you

Aakash