Bring your towel and join one of the fastest growing data communities. Welcome to our second-generation open source orchestration platform, a completely rethought approach to dataflow automation.

Prefect Community

<@ULVA73B9P> hey, who am i and what am i likely asking about?

:white_check_mark: thought for 13.5 seconds

You’re Nate. Based on what I know, you’re likely asking about Prefect task runners and parallel execution, and you’re working on AWS ECS with EC2-based capacity.

If that’s right, what aspect are you focused on today?
- Parallelism within a single flow run (e.g., `ConcurrentTaskRunner`)
- Spreading work across multiple ECS tasks/flow runs (work pools, scaling)
- Choosing/combining runners (Concurrent vs Dask/Ray) on ECS
- Concurrency limits, retries, or ordering guarantees on ECS

Also, are you on Prefect 3.x? (I’ll assume 3.x unless you say otherwise.)