World Wide TechnologyHardSystem Design00:00

Welcome to your interview for the Solutions Architect role at World Wide Technology.
The question is on your right: Design Scalable High-Traffic Architecture. Take a moment with it first.
Talk your thinking through with me if you like - when you're confident, submit your answer and I'll grade it like a real screen. You have three graded attempts to score 7/10 or better.
Can you explain how you would approach designing a scalable architecture for a high-traffic application?