Networking and Networks have transformed over period of time. Enterprises have realized that public cloud is the strategic direction for their IT infrastructure and applications. The service providers like Amazon, Google and Microsoft are extremely efficient at providing networking, security, compute and storage capabilities in their respective public cloud such as AWS, GCP and Azure.
One must understand that “All Clouds are not created equally”. In order to get the best of each and every cloud, there is a need to create seamless joints between those clouds which should, like human body joints, work in conjunction with each others. They should work in harmony, in an orchestrated fashion. This joining and marriage has given birth to a new Networking Architecture, what we call “Multi-Cloud” today.