Other migration considerations

Because there is inherent risk in exposing data to and receiving data from client machines, the IPF portals are built to limit exposure to the client. The IPF architecture has been changed in the areas of layout and session variables, alert events, data changes, and server-side only properties. These changes may affect existing custom code, and if so, you must migrate and/or update the code manually.

This section describes our recommended best practices for development in these areas and also provides tasks you can use to find and update applicable custom code.