What is one benefit of detecting anomalies early in FinOps?

• A. Reduce data retention
• B. Avoid billing surprises
• C. Increase total spend
• D. Delay cost optimization

Answer: (B)

Detecting anomalies early centers on proactive cost control in FinOps. When usage patterns suddenly spike or diverge from expected behavior, swift detection lets you investigate the root cause—such as an unapproved resource, a runaway automation, or a misconfiguration—and take action before those charges accumulate. That immediate insight helps keep bills predictable and within budget, which is the essence of avoiding billing surprises.

Other options miss the connection: reducing data retention isn’t about preventing unexpected charges, increasing total spend is the opposite effect, and delaying cost optimization would let waste persist longer instead of being addressed promptly.