[c00p3r]

It was developed almost 30 years ago. It's based on technologies from 80th. It's don't scale. It's have no community. support. It will cost you a fortune for pre-start, a fortune for make it work, and a fortune for thousand hours of sly consulters and fake trainers. It's for medium business.

For medium-size business its much cheaper to hire some pros who will make analysis of your business processes and build something based on modern technologies. The distributed computing is already mainstream with several OSS codebases.

Of course, if you're Boieng or Citi Group there are no alternatives.