Your question is Security Practices in Software. 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 are your preferred security practices in software development?
Discuss how you would apply those practices across design, implementation, testing, deployment, and incident response. Name specific controls, the threats they mitigate, and how you would verify that they work.