Two months after the global IT outage on 19 July, the repercussions are still being felt. A rogue software update by CrowdStrike affected up to eight and a half million computers worldwide, causing chaos for GPs, airlines, and small businesses.
Dr. David Wrigley, a GP for over two decades, highlighted the impact on cancer treatments due to delays caused by the outage. The British Medical Association described it as one of the toughest days for GPs in England, with doctors resorting to pen and paper.
In Northern Ireland, Dr. Frances O’Hagan echoed similar sentiments, noting the challenges faced by GPs in the region. The Department of Health is working on strengthening continuity arrangements to prevent such incidents in the future.
The disruption also affected travelers, with flights being canceled and passengers stranded. Melanie Cree and her husband Alan experienced flight cancellations in Corfu, while Laura and Malcolm Jones faced delays returning from Rhodes to Wales.
Small business owners like Dawn Watts and Hannah Al-Khaldi also felt the impact, with their websites being rendered inactive during the outage. Dawn estimated a loss of £600 in sales, while Hannah faced a £1,000 setback.
CrowdStrike expressed regret over the incident and pledged to learn from it to prevent similar occurrences in the future. The outage serves as a reminder of the importance of robust IT systems and contingency plans to mitigate disruptions across various sectors.