概要
This Claude Code skill streamlines the transition from legacy architectures to modern target states by automating the discovery of current technical implementations and documenting the path forward. It analyzes existing codebases, configuration files, and infrastructure-as-code to build a technical baseline (As-Is), then identifies specific gaps across compute, data, and integration layers relative to the desired architecture (To-Be). By categorizing gaps by complexity and risk, it provides actionable technical migration options while explicitly identifying the necessary business context required for complete strategic planning.
