Bundle demand, select suppliers and negotiate terms. In practice this covers independent execution, quality assurance of one's own results, and close alignment with adjacent roles and interfaces.Bundle demand, select suppliers and negotiate terms. In practice this covers independent execution, quality assurance of one's own results, and close alignment with adjacent roles and interfaces.Bundle demand, select suppliers and negotiate terms. In practice this covers independent execution, quality assurance of one's own results, and close alignment with adjacent roles and interfaces. moreBundle demand, select suppliers and negotiate terms. In practice this covers independent execution, quality assurance of one's own results, and close alignment with adjacent roles and interfaces.