We don't necessarily need different cloud providers (OK to use AWS for everything), but should try to include at least two distinct workflow engines. Toil is the obvious first choice, given that it's already part of the Synapse workflow hook. Other candidates include Cromwell, Arvados, Seven Bridges, Tibanna (new to me, but looks interesting: paper | code).
We don't necessarily need different cloud providers (OK to use AWS for everything), but should try to include at least two distinct workflow engines. Toil is the obvious first choice, given that it's already part of the Synapse workflow hook. Other candidates include Cromwell, Arvados, Seven Bridges, Tibanna (new to me, but looks interesting: paper | code).