Case Study: Thomson Reuters achieves 30% lower modernization costs and 4x faster .NET transformation with Amazon Web Services

Thomson Reuters Implements Disaster Recovery for 300 Servers in Less than 10 Months on AWS

Thomson Reuters, a global leader in information and AI for legal, tax, and compliance professionals, was challenged by aging .NET Framework applications that were costly to maintain and slow to modernize. Manual upgrades were consuming time and blocking innovation, so the company needed a way to modernize at scale rather than make incremental fixes.

Amazon Web Services helped Thomson Reuters use AWS Transform, an AI-powered .NET modernization service, to refactor and migrate legacy applications faster. The results included modernizing 1.5 million lines of code per month, speeding transformation 4x, cutting application transformation time from months to a two-week sprint, reducing technical debt by 50%, and lowering costs by 30% through a move from Windows to Linux.

Thomson Reuters

Anna Rushing

Senior Project Manager