I saw this on Prefect Core website:

COMING SOON - Task Affinity Run each of a flow's tasks in a completely different environment, including new dependencies or platforms.

How far this feature is and will this mean that we could define a Docker image per task for example?

Hi @Gaylord Cherencey - this has been deprioritized for the moment so I can't give a concrete timeline; once we have more details we'll make them available 🙂

Good to know thanks @nicholas