Latest

Digest

Jan 16, 2026

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5 min read

#5 Uptime Sync: Zero-Downtime Elasticsearch Upgrades, AI Realities & Kubernetes Mental Models

Major version upgrades without downtime, honest takes on AI limitations, distributed system architecture patterns, and production-grade security tooling

Yoshik Karnawat

Cloud

Jan 12, 2026

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8 min read

Under-the-hood of Load Balancers

Most 502s don't come from failed backends. They come from behaviors you never configured.

Yoshik Karnawat

Digest

Jan 8, 2026

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4 min read

#4 Uptime Sync: BGP Route Leaks, GitHub Platform Engineering & Terraform Rollback Patterns

Route leak forensics in production networks, how platform teams solve infrastructure at scale, safe infrastructure rollback strategies, and AI coding agents that actually ship code

Yoshik Karnawat

Bonus

Jan 5, 2026

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6 min read

How I'd Learn DevOps in 2026 (If I Started Over Today)

Most learning paths optimize for "looking employable." Here's how to avoid that.

Yoshik Karnawat

Digest

Jan 1, 2026

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4 min read

#3 Uptime Sync: Netflix Streaming, Matrix Outage & AI Agents for DevOps

Live streaming reliability at scale, incident management lessons, SRE fundamentals, AI-powered automation, and production-ready security tooling

Yoshik Karnawat

Linux

Dec 29, 2025

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5 min read

Inside eBPF: How Linux Observability Went Kernel-Level

And why your entire monitoring stack is quietly shifting to run programs inside the kernel without crashing your servers

Yoshik Karnawat

Load more

Master the Infrastructure Fundamentals That Matter. Learn How Linux, Networks, and Cloud Actually Work

Weekly one deep-dive into Linux, networking, cloud, and production outages. 3-7 minute reads that help you debug faster and understand systems deeper.