Your question is Understanding SD-WAN. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
What is SD-WAN?
Explain the concept in practical product terms. Cover the customer problem it addresses, how it differs from traditional WAN and MPLS, its main benefits and limitations, and which enterprise customers are most likely to adopt it. Mention how NVIDIA networking products or infrastructure could support an SD-WAN environment where relevant.