You can carry out your own developments in the ICF in order to adapt it to meet your exact requirements.
No SAP standard solutions meet your exact requirements.
Examples of such standard solutions include:
Web Applications with the Business Server Pages (BSP)
Using a standard solution frees you from having to size and maintain your own solution.
In the ICF, you can carry out your own developments for both the server role and the client role.
The following sections provide detailed information about developing in the ICF environment:
Server-Side:
Classes and Interfaces for the Server Role
Client-Side:
Classes and Interfaces for the Client Role