Last month the database host died at 2am. The outage lasted 6 hours: nobody was paged (there is no monitoring), customers reported it on social media, and recovery meant a manual restore from yesterday's backup. The canvas shows the stack as it is: API on one box, one Postgres, nothing watching either. Make this stack survive the next failure — and make sure the team knows before the customers do.
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Draw your architecture diagram, explain your design decisions, and get AI-powered feedback.
For the best experience, design challenges on a desktop or tablet — drawing the architecture on a phone is hard.