Worked on the runatlantis/atlantis repository to enhance the reliability of policy enforcement by addressing a critical bug in Rego-based policy checks. Focused on backend development using Go, the work ensured that syntax errors in Rego policies now correctly cause policy checks to fail, thereby preventing false positives and improving the dependability of policy evaluation. Emphasized robust error handling and thorough testing to strengthen policy-as-code governance for Terraform runs. No new user-facing features were introduced during this period, as the primary objective was to improve correctness and stability in policy execution, contributing to overall compliance and operational integrity.