Case Study: Large IT Shop achieves 8–12% higher development efficiency and 30–50% faster onboarding with CAST Imaging

Large IT shop speeds up development and boosts productivity by 8-12%

A global System Integrator providing ADM services to a major European public transportation client needed to scale delivery with a new near‑shore center while cutting newcomer ramp-up, reducing daily code digging and SME dependence, and limiting the impact of changes across large, heterogeneous applications.

The SI deployed CAST Imaging across two teams (30 and 40 developers), with half using it daily, and measured results over nine months: teams using CAST Imaging achieved a steady 8–12% efficiency gain on change requests and reduced newcomer onboarding time from 3–4 months to about 2 months (roughly 30–50% faster), enabling quicker change planning, more precise non‑regression testing, and a living knowledge base of the applications.