November 2025 cloud native newsletter covering KubeCon highlights, ingress-nginx retirement announcement, major releases of Helm v4.0.0 and External Secrets v1.0.0, three high-severity runc CVEs, Cloudflare outage postmortem, Kubernetes v1.35 preview, and recordings from four conferences (KCD UK, Cloud Native Rejekts, KubeCon
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👋 Intro📰 News & Articles🔒 Security🧑🏫 Tutorials, Videos & Podcasts🧰 Tools🎤 Events and CFPs💬 Social Post of the Month🤷 Misc & FunSort: