So much of federal contracting discussion is focused on the pursuit of contracts (set-aside certifications, size status, solicitation terms, bid protests etc.). But, what sometimes gets lost in all of that is what happens after. The performance of a contract is where the rubber meets the road in federal contracting, but that doesn’t mean agencies are without limits on what they can do during performance. It is a monumental feat for any contractor to win an award, and it should always be