Welcome to your interview.
The question is on your right: Security Vendor Consolidation ROI. 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 (7/10 or better passes). Discussion and graded submissions share your five interviewer interactions, so spend them well.
How do you calculate and present the business value and ROI of consolidating security vendors to a CFO at Palo Alto Networks?