Case Study: a U.S. Financial Services Firm achieves 40% faster application understanding and documentation with CAST Imaging

a U.S. financial services firm saves 40% of application understanding effort with CAST

A U.S. financial services firm faced the challenge of modernizing a complex, monolithic legacy application written in Visual Basic that it had acquired. To de-risk this critical unification and transformation project, the firm enlisted Persistent Systems, who utilized CAST Imaging for reverse-engineering the application's interdependencies.

Persistent implemented a solution using CAST Imaging to automatically reveal the application's architecture and technical flow. This enabled the architects to save 40% of the effort in understanding and documenting the application, which was crucial for creating an effective modernization roadmap and greatly increased the client's confidence in the process.