Gotcha. I am seeking a vendor that handles this for us somehow (even if that means we must pay for dedicated resources managed by the vendor). CircleCI has spoi

Gotcha. I am seeking a vendor that handles this for us somehow (even if that means we must pay for dedicated resources managed by the vendor). CircleCI has spoiled me so that I'll never maintain a Jenkins or other build server again if I can avoid it. CircleCI has hinted that their v2 (which is in alpha) will address layer caching.