The document discusses the complexities of IT vendor selection impacted by conflict, COVID-19, and climate change, emphasizing the need for procurement leaders to reassess their vendor selection criteria for supply chain resilience. It introduces Ray Carter's 10 Cs of supplier evaluation to assist buyers in identifying suitable vendors and stresses the importance of proactive supplier relationships. Markit aims to help clients streamline their IT procurement processes, as evidenced by their growing presence and significant cost savings for customers.