Root Cause Lab (Lite).

Warm up causal thinking before Fishbone, 5-Why, or hypothesis testing.

How to use this simulator:

Scan the signals
Review the metrics, sample data, and symptoms. Look for patterns, not individual rows.

Select contributing causes
Click any causes you believe contribute to the problem. Avoid generic explanations.

Choose one primary root cause
Pick the single cause that best explains all observed patterns.

Check / Get hint
Use the coaching feedback to refine your thinking (no scores in Lite).