No worries. If you want to learn more, I can put you in touch with the Diego or Lattice teams.

I should also note in passing that Diego can place and manage Docker containers, Windows .NET apps and classic buildpack-staged apps, with the architectural flexibility to extend to more kinds of managed resources (eg, with the right backend, it could manage unikernel apps). That alone sets it apart from the pack.

I think Nomad aims to be similarly flexible in the type of resources it can manage.

Yes, in a different way. Diego pushes the question of the underlying runtime environment down to Garden, so if you add a backend, Diego can drive it.