Case Study: Birlasoft speeds onboarding and cuts maintenance effort with CAST Imaging

Birlasoft cuts impact-analysis effort by 70% with CAST

Birlasoft, a global IT services firm, faced significant challenges supporting a client with a complex and poorly documented legacy codebase. Critical knowledge was concentrated with few engineers, creating bottlenecks and slowing modernization efforts. To restore agility and reduce risk, Birlasoft turned to CAST and its CAST Imaging product to automate code understanding.

The solution from CAST automated the mapping of the legacy system, creating living, navigable blueprints of its architecture and dependencies. This provided clear visibility into business logic and call flows. The results were immediate, with impact analysis effort dropping by approximately 70% and task timelines shrinking from months to roughly two weeks. CAST enabled faster, safer changes and dramatically accelerated onboarding.

Birlasoft