This is a very interesting question that a lot of people will answer differently. Indeed, people’s output will vary differently, too. Electronic music is just the method of making the music, but can fall into any existing genre and it’s own outside of those. I.e. you can totally make rock tunes that are fully electronic (See RJD2’s rock album). But you can also do straight up orchestral music (I don’t even think Hanz Zimmer hires actual musicians anymore, he just uses some romplers and workstations) etc.
So when it comes to the cycles, it’s a mix of live and canned aspects if you’re using just the box. Hooking up MIDI unlocks a different live component if you’re a keyboardist to some extent. That said, hooking it up to a computer and recording lots of sections in a live-style setting is also doable. Electronic music doesn’t have to be quantized, etc.
So…idk, it just depends on what your intent is. Are you going to go off into Aphex Twin territory or are you more of a Roni Size?
Me personally, I try to run a philosophy of ‘do it in the box, work with it’s limits and don’t make that box look bad’. For instance, I"ve used SP404 only for a lot of tunes, currently I use MC101 only, Digitone only and RS7000 only. Now and then I’ll cross them over, but usually in a way that still confines sound to one box, such as sampling sounds of other boxes and trigger them in the ‘final box’ (i.e. sample digitone into RS7000 but final song is just RS7000). Other folks do not do this and prefer to have, say, a master controller that sends notes to all different kinds of boxes and a mixer to collect it all into the final sound.
If you’re interested in using cycles to create ‘distinct parts’, you would first start by making separate patterns of your sections and then playing them in the order you want to arrange them in and maybe twist a couple of knobs or mute/unmute tracks in such a way that it builds towards the next section in a way that satisfies your wants.
That said, ‘workflow’ is highly individual to both the individual and the tools, just as writing a song on guitar is individual, but there’s JUST a guitar. In electronic music land, you’ll find literally every box has it’s quirks beyond tonal quality, it’s sequencer and arrangement facilities will often force a workflow on you and whether you jive with that workflow or not will be personal preference.