[takeda]

Good information, but it all depends on use case, for example I use a lot of await and "async with" in coroutines.

Then start tasks as:

    tasks = [coroutine(i) for i in parameters]
    

and then iterate over results using

    for task in asyncio.as_completed(tasks)

You can also start threads and then dispatch coroutines to them.

There are many ways of using it.