CA Technologies has a new $45 million deal to manage information technology for a U.K.-based grocery company's global operations.
CA will provide Tesco Group with "visibility into the health and performance of its IT supply chain, including mainframe, desktop computers, servers, networks, credit card transactions, suppliers and supply orders."
Tesco has 472,000 workers in more than 5,000 stores in 14 countries.
Tesco's divisions includeTesco Bank, tesco.com and Tesco Mobile.
CA said its system "will help Tesco to take action before any IT problems evolve and affect services to customers."