CanonicalMediumExecution00:00

Welcome to your interview for the Systems Engineer role at Canonical.
The question is on your right: Minimal-Disruption Feature Implementation. 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.
Describe how you would implement a new feature in an existing system with minimal disruption at Canonical.