Can I create custom workflows to update 3rd party applications?

Yes you can. There are a number of mechanisms you can use to create custom workflows. From simple links and buttons to complex forms and 3rd party application write backs.

For more on logic and workflows jump to that section

Can I build unique experiences into my app that are not supported by Yellowfin out of the box?

Using code mode it is possible to add your own custom interactivity and user experiences into your application.

For more on creating user experiences, jump to that section