Your question is Debugging Data Integration Issues. 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 the most common challenges you face when debugging data integration issues? Please describe a specific example, including how you isolated the problem, collaborated with others, prioritized the fix, and confirmed the result. Focus on your actions, trade-offs, and what you learned.