If you make a few competing 3-man startups.
One team has 2 devs and an op guy
One team has 3 devs, one of which knows enough ops to ship code
One team has 1 dev, 1 MBA, and 1 QA
One team has 1 MBA, 1 QA, 1 Marketing guy
I pick the 3 dev team, and hope each of them can fill in some of the other roles on the side (ops, marketing, qa).
Not everyone would pick the dev team, but I would.