The world is moving to the cloud, but there are many clouds and many paths to the future. Most enterprises are planning hybrid cloud strategies, incorporating both public and private cloud infrastructures and using multiple cloud services. In a hybrid multi-cloud environment, the data center interconnect networks connecting the clouds become a critical component of IT infrastructure. Increasingly, enterprises are looking to high-capacity optical interconnection technologies to ensure that they can connect all the pieces of their hybrid cloud with security, scalability, performance and control.