Great article. Even in a large enterprise, where the prevailing organizational ideology centers around building the largest headcount you can for political sway...

I've kept my team small on purpose, and we were able to be very effective by adopting clojure. We have sway because we deliver- and that's a different type of leverage than headcount. We don't get thrown every hot potato, instead we're consistently aligned with the critical portfolios.

A small dedicated team with tools such as clojure will outdeliver, and outcompete a larger team who cannot remain agile and require significant overhead to manage.

I'm basically rehashing PG's 'Beating the Averages', but it's been my experience as a dev mgr. http://www.paulgraham.com/avg.html