Case Study: Advisory accelerates AI-powered application documentation with CAST Imaging

Advisory speeds retro-documentation 10x with CAST

The customer, a major advisory firm, needed to build reliable documentation for a core application to guide its modernization. They had developed an AI Agent for this purpose but sought to scale the approach efficiently across complex, polyglot codebases. They tested CAST Imaging from vendor CAST for faster reverse engineering and better AI data preparation.

CAST analyzed the one-million-line application, onboarding it into CAST Imaging and wiring the knowledge graph exports into the AI Agent. This process was completed in just three days, over ten times faster than a previous six-week effort. The solution provided richer, code-level insights that improved the AI Agent's efficiency and accuracy by double-digit percentages, enabling the advisory firm to industrialize and scale the capability.