What is a common bias that the Pros-Cons-Faults-and-Fixes strategy mitigates against?

• A. Groupthink
• B. All of the above
• C. The halo effect
• D. Overconfidence bias

Answer: (B)

This approach trains you to weigh evidence in a structured way by listing benefits, drawbacks, potential faults, and concrete fixes. That structure forces independent consideration and explicit challenge to the prevailing view, which helps counter groupthink because dissenting perspectives and alternative arguments are more likely to be surfaced and assessed rather than washed away in a consensus. It also reduces the halo effect by evaluating each aspect on its own merits rather than letting a single positive impression color all judgments. Finally, it curbs overconfidence by forcing you to identify weaknesses, uncertainties, and practical remedies, so you’re less likely to overestimate how confident you should be about a decision. Together, these elements mean the method helps guard against multiple common biases, making it an effective broad-spectrum approach to improving judgment.