plan-eng-review

An engineering architecture review maps data flows, error paths, test matrices, and performance budgets to validate system designs before implementation. It provides a structured framework to assess plan validity, identify risks, and lock in execution decisions for complex codebases.

Mapping error paths and data flows requires generating ASCII architecture diagrams and dependency analysis. This validates your architecture decisions by visualizing system interactions, defining recovery strategies, and ensuring robust failure handling across the codebase.

Yes, establishing a performance budget is essential to validate architecture decisions and guide implementation. It sets measurable constraints for system performance, ensuring your execution plan remains feasible and robust under expected operational loads.

Dependency analysis identifies external components and their potential failure points within your architecture. This enables proactive risk assessment by mapping error paths and defining recovery strategies to ensure robust failure handling across the codebase.

Yes, this approach applies to plan-level reviews of existing codebases. Running the review generates a complete architecture artifact, including a reusable plan template, data-flow mappings, and test matrices to guide future implementation.