Make it: open-source, cross-platform, extensible and then it's a matter of finding a great integration way so it can be used for defining the business logic. P

Make it: open-source, cross-platform, extensible and then it's a matter of finding a great integration way so it can be used for defining the business logic. Personally I am pretty confident that in the next few years there will be an emergence of such tool. Node-RED and NoFlo are on the area, but the goal of the first didn't help and the other went after the money and lost traction and the opportunity so it became stagnant.