Amazon's AWS outage meant big problems for large swaths of the internet. What have we learned in the past 24 hours?
The Amazon Web Services outage on October 20, 2025, has virtually impacted numerous apps and services.
A VPC (CIDR 10.0.0.0/16) spanning up to two Availability Zones. One public subnet (for the bastion) and one private isolated subnet (for the database) per AZ.
A complete Ecommerce Sales Analytics project built with PostgreSQL, designed to manage and analyze sales, customers, orders, products, payments, and returns. This project demonstrates real-world ...