Sequential steps inside parallel steps

I’m in need of running few sequential steps inside parallel steps (i.e. concurrently execute 10 pipelines of 3 sequential steps, not 3 parallel groups of 10 steps).

Is it possible with drone? :slight_smile:

Here’s more or less what I’m trying to achieve (slide from buildbot capabilities):

Was this ever solved?

No, there are no plans for multiple levels of nested parallelism in the yaml. We will introduce a .drone.js file at some point (see Roadmap for the 1.0 release) which would allow you to create more custom workflow, and may enable some more advanced parallelism schemes.