Organizations that pay close attention to weak signals of trouble to catch problems or errors in the earliest stage are applying the principles of __________.

• A. Six Sigma
• B. High Reliability Organization
• C. Total Quality Management
• D. Lean

Answer: (B)

Paying close attention to weak signals of trouble is a hallmark of High Reliability Organizations. In complex, high-hazard settings, these organizations cultivate constant vigilance for early warning signs, near misses, and small deviations from normal operations. They maintain a preoccupation with failure, never assuming safety ahead of time, and they empower front-line staff to raise concerns and share information quickly. By acting on subtle cues before problems escalate, they catch issues at the earliest stage and implement timely fixes, preserving safety and reliability. Other approaches like Six Sigma, Lean, or Total Quality Management aim to reduce defects or improve efficiency, but they don’t inherently center on detecting and learning from weak signals and near-misses in the same proactive way as High Reliability Organizations.