What's special about the Netherlands implementation of Oracle Cloud Day is that there'll be a strong developer element incorporated into it. The following follow one after the other and use NetBeans in one way or another. Martijn Verburg, London JUG Leader and diabolical developer, is doing a session in the evening with Blue4IT, though he's stopping by in Nijkerk for Oracle Cloud Day especially for this event.
Here's the program for the session in/around NetBeans IDE:
Also, a real cloud expert, Andre Kuipers, an actual astronaut from the Netherlands, will be there too.