The Day a Cleanup Script Wiped Out Production Data

At 4:05 PM, the office was strangely quiet. Chinedu ran a cleanup script meant to delete old test records. He watched deletion logs roll by and smiled—until he realised the activity was too extensive. Live customer data was disappearing. Heart pounding, he checked the dashboard. Production tables were vanishing. He’d executed the script on the live environment instead of testing. Alerts went off as users couldn’t log in and transactions failed. Chinedu called the DevOps lead, Aisha, and confessed his mistake. She initiated the recovery process using the backup from one hour earlier. While the restore ran, Aisha locked down direct database access and added safeguards to all destructive commands. Slowly, the system came back online. The team later reviewed the incident and agreed on one key lesson: build systems that prevent simple mistakes from becoming disasters. They reinforced environment separation, access controls, backups, and confirmation prompts for critical operations.

Use The App To Win ₦1m

Stories are shared by community members. This article does not represent the official view of NaijaWorld — the author is solely responsible for its content.