Flow Based Programming

Question

I have been doing a little reading on Flow Based Programming over the last few days. There is a wiki which provides further detail. And wikipedia has a good overview on it

Answer 1

In automotive development, they have a language agnostic messaging protocol which is part of the MOST specification (Media Oriented Systems Transport), this was designed to communicate between components over a network or within the same device. Systems usually have both a real and visualized message bus - therefore you effectively have a form of flow based programming.

That was what made the light bulb go on for me several years ago and brought me here. It really is a fantastic way to work and so much more fun than conventional programming. The message catalog form the central specification and point of reference. It works well for both developers and management. i.e. Management are able to browse the message catalog instead of looking at source.

With integrated logging also referencing the catalog to produce intelligible analysis things can get really productive. I have real world experience of developing commercial products in this way. I am interested in taking things further, particularly with regards to tools and IDEs. Unfortunately I think many people within the automotive sector have missed the point about how great this is and have failed to build on it. They are now distracted by other fads and failed to realize that there was far more to most development than the physical bus.