A manager is evaluating the environmental design of a data center. Which of the following setups should the manager implement if the maximum thermal dissipation is the highest concern?

Blue-green is a deployment strategy for software applications, not a physical data center environmental design for thermal management.

A hot-cold aisle containment setup is a data center design principle where server racks are arranged so that cold air intakes face cold aisles and hot air exhausts face hot aisles. This separation prevents the mixing of hot and cold air, significantly improving the efficiency of the cooling system and maximizing thermal dissipation.

East-west refers to network traffic patterns within a data center or cloud environment, specifically communication between servers, and not a physical layout for thermal dissipation.

Active-passive refers to a redundancy configuration for systems or services where one is operational and the other is a standby, not a physical data center design for cooling.