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United States McDonald's
What caused IT outages at McDonald's, Tesco and Sainsbury's?
McDonald's, Tesco and Sainsbury's all reported outages on Friday and Saturday, raising questions on the fragility of their IT systems.
Customers were left frustrated as they were unable to place orders or access services due to the technical issues. The incidents have highlighted the importance of robust IT infrastructure for businesses to ensure uninterrupted service delivery.
