This "literate code map" shows the MVC-A Architecture which means **MVC plus
App** Architecture. It is speculatively designed and named by Andy Bulka.
This architectural design pattern clearly defines:
* the role mediating Controllers play
* the need for an App …
The TodoMVC "rosetta stone" app - implemented using Object Oriented
Controllers. This diagram shows the event flow, visualised using using
literate code mapping.
Notice how effective _colours_ are in following the event flow.