Case Study: Bayer accelerates AI-driven transformation with Tata Consultancy Services (TCS)

Bayer cuts test case creation effort by one-third with TCS

Bayer undertook a major initiative called CORE to modernize its IT and process landscape, implementing SAP S/4HANA. The challenge was to harmonize processes and data models, which then evolved to include an ambitious integration of artificial intelligence and agentic AI to drive efficiency. Tata Consultancy Services (TCS) was engaged as the strategic system integration partner for this transformation.

TCS implemented a solution leveraging both generative and agentic AI, which included an AI-led command center for transparency and tools for test case creation, code development, and design reviews. This resulted in a measurable reduction of manual effort for test case creation by approximately one-third, significantly increased speed, and improved overall design quality. TCS played a key role in helping Bayer progress these AI solutions from pilots toward enterprise-wide operations.

Bayer