I think reading through Flux framework documentations (marty's for instance) helps a lot. They do some abstracting on top and let you avoid some more in-depth q

I think reading through Flux framework documentations (marty's for instance) helps a lot. They do some abstracting on top and let you avoid some more in-depth questions about how to implement framework level features. They offer you some classes, and you just implement the classes to model the high level ideas of Flux.