Welcome to this week's Uptime Sync. This issue covers how the war in Iran damaged multiple AWS data centers and challenged the assumptions most teams make about Multi-AZ resilience, Wix's zero-downtime migration of 1,000 MySQL servers across 160 clusters to Graviton in 30 days, and a hidden outbound channel in ChatGPT's code execution runtime that leaked user data.
On the tutorial front: preparing for shorter SSL/TLS certificate lifetimes before they catch you off-guard, teaching an AI coding agent your personal architecture practices, the AWS logs that go unread during incidents but shouldn't, and a working replacement for GitHub's code review bot.
This week's projects bring you Sealos - an AI-native cloud OS built on Kubernetes - Superset for running multiple AI coding agents in parallel, Agno for managing agentic software at scale, SeaweedFS for distributed object storage handling billions of files with O(1) disk access, and Authelia's OpenID-certified SSO and MFA portal for web apps.
Newsworthy Reads
Tutorials of the Week
Projects of the Week
AI-native Cloud Operating System built on Kubernetes that unifies the entire application lifecycle, from development in cloud IDEs to production deployment and management.
Code Editor for the AI Agents Era - Run an army of Claude Code, Codex, etc. on your machine
Build, run, manage agentic software at scale.
A distributed storage system for object storage (S3), file systems, and Iceberg tables, designed to handle billions of files with O(1) disk access and effortless horizontal scaling.
The Single Sign-On Multi-Factor portal for web apps, now OpenID Certified
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Every week, Uptime Sync brings you:
Outage postmortems from Netflix, Cloudflare, Pinterest & more
Hands-on DevOps & SRE tutorials
Production-ready tools & open-source projects
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