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To reduce risk in cross-package refactoring, use a two-pass workflow that separates surface and risk exploration from implementation. This approach enforces a formal output structure with explicit guardrails, producing a minimal diff for review to reduce blast radius and rework.

A two-pass code review workflow separates exploration from implementation. The first pass explores surfaces, blast radius, and risks to form a high-level plan, while the second pass narrows the scope to a smallest safe patch with verification, improving safety and predictability.

You can plan architecture-level changes by first generating a surfaces list and risk assessment, then creating a concrete plan with bounded steps. This method validates the blast radius before implementation, ensuring predictable and safe architecture modifications.

Yes, the dual-pass workflow is ideal for security-sensitive code migrations. It explicitly maps out blast radius and risks during the exploration pass, then generates a minimal diff with validation guardrails during the implementation pass to ensure safe changes.

The best way to generate a minimal diff is to enforce a structured two-pass process. By validating risks and surfaces first, the implementation pass can narrow the patch to the smallest safe change required, providing a clear review path and reducing rework.

You should avoid a single-pass approach for large, ambiguous, or cross-package tasks. Single-pass implementation lacks formal risk-management and surface exploration, increasing blast radius and rework; a two-pass workflow provides necessary guardrails for these complex changes.