insidious_machinae

First, you should analyze what data the company who would use the software is wanting to export. Then you would figure out what method to use for exporting, such as using XML files. Then you would design the GUI for the export process in your existing software. Then write the code, and debug it thoroughly.

There's your design process from start to finish.


By the way, I don't mean to attack you by saying this: you need to work on explaining yourself more clearly. Also, don't randomly capitalize words you feel are important. If I see capitalized words I immediately think "proper noun" or that you're referring to an existing piece of software.