In this article, I discuss asynchronous event-driven programming and how it's done in Twisted. Because reading about code only gets you so far, I cite examples from a real Twisted application ...

That’s why P, or an equivalent safe asynchronous event-driven programming language, is essential and should be a required tool in every IoT or microservices developer’s toolkit.

Attempts to prevent the “spaghetti code” resulting from the improvised “event-driven” approach lead to event-driven programming, state machines, and active objects, which I will also explain in future ...