SDN focuses on managing network traffic flows, whereas NFV virtualises and manages network functions.

A network architecture that shifts essential functions from physical hardware to virtual machines (VMs).

AWS egress refers to outbound data transfer from one network to another, such as from AWS to the public internet or another provider.

GCP egress cost refers to the charges incurred when data exits the Google Cloud Platform (GCP) network, travelling to the Internet or external locations.

Through PoPs and SD-WANs, SDCI can extend the localised, on-premise network to the cloud.

SDCI orchestration and automation improves efficiency, reduces costs, mitigates risks, simplifies processes, and improves service delivery.

Users need consistent and secure access to data every day. However, as services extend across clouds and data centres, traditional methods do not suffice efficiently. This is where cloud networking comes in.

Some strategies include using data compression, optimising data placement, utilising peering agreements, and largely choosing the right cloud provider based on your needs.

Mastering multi-cloud networking is about getting your strategy right – from streamlining management to improving security, ensuring compliance, and more.

Using multiple cloud service providers simultaneously helps you avoid vendor lock-in, mitigate risks, and tap into the unique strengths of different cloud platforms.