Linear and make sure that one chapter is "perfect" before moving to the next part.
This year:
It's like the words are skipping stone and the word processing document is the water.
I've got bursts of dialogue from 16 different sections*. Now I've got to "connect the dots". At least I have my last line.
*I probably have another dozen or so snippets to add before I start trying to make sense of this madness in earnest.