In our line of work, we regularly litigate protests, claims, appeals, etc., against the Government. But often, procuring and contracting issues can be resolved without the need for litigation–via a little-known method we like to call “talking things out with your CO.” There are also some important things to keep in mind regarding contract performance communications. This article is the last of three articles aimed at providing helpful tips for communicating with your contracting officer. Part 1, which focused on pre-solicitation and solicitation communications, can be found here. And Part 2, which focused on proposal submission communications, can be found here. This article will focus on contract performance communications.