Hi folks, 1. Is there any way in prefect 2.0 I can say do

task1

. But do

task2

only if

task1

is completed, and

task3

only if

task1

and

task2

are complete? 2. Does prefect 2.0 parallelize flows over

async for

s? 3. I write (append) to a file in one of my tasks. Is that

prefect

safe?

#1 Absolutely YES! You can solve that using the keyword argument wait_for - check this page #2 Generally speaking yes - I'd encourage you to try and report if you stumble across any issues using async in your flows and tasks - docs #3 You can interact with files within your tasks and flows - again, I'd encourage you to try and report if you stumble across any issues