Your question is Steps to Solve a System Bug. 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 steps would you take to solve a bug in your system?
Describe a practical, repeatable approach from initial reproduction through root-cause analysis, implementation, validation, deployment, and follow-up. Explain how you would balance rapid containment with durable remediation, communicate status to stakeholders, and reduce the chance of recurrence.