I like the GSL Builder, which helped us reduce human error. It helps answer a question quickly in real-time that I might not want to put into a specific rule that I evaluate across all my accounts all the time. In many cases, we've built rules that we consider everywhere for the posture of all our essential accounts. However, I often work on an issue or question, and I just want to see who has this configuration or misconfiguration. GSL Builder lets me quickly locate all the S3 buckets with a faulty configuration. I use it tactically like that sometimes.