In my first job as a grad I had to work with this absolutely wonderful software called Siebel CRM. The whole idea behind it was just like the article described

In my first job as a grad I had to work with this absolutely wonderful software called Siebel CRM. The whole idea behind it was just like the article described; a WYSIWYG in which business people could draw boxes and lines and code would be generated for it. However it was never that simple, plus Oracle eventually acquired it and added even more fluff onto it. Thankfully I was developing around the CRM and just had to draw some lines to represent an API being consumed. I later found out that what I just mentioned is a fourth generation language (4GL) and there are many of them out there.