Latest

May 1, 2026

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1 min read

Cracking SRE

Access the Guide

Yoshik Karnawat

Networking

Apr 30, 2026

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5 min read

TCP is Dead

Why QUIC on UDP is the web's fix

Yoshik Karnawat

Digest

Apr 26, 2026

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2 min read

#16 Uptime Sync: MySQL Repo, AI Cognitive Overload, and AWS Incident Lessons From 3000 Outages

NPM supply chain risks, monorepo misconceptions, and the real AI productivity gains hiding in plain sight

Yoshik Karnawat

Apr 18, 2026

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2 min read

#15 Uptime Sync: QUIC, K8s API Governance, and Infrastructure Lessons That Actually Ship

Anthropic's Claude Design pivot, the engineering incentives that reward complexity over simplicity, and why serverless is quietly losing to single powerful servers

Yoshik Karnawat

System Design

Apr 14, 2026

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23 min read

Consistent Hashing

The Algorithm Behind Every Distributed System You Use

Yoshik Karnawat

Digest

Apr 11, 2026

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4 min read

#14 Uptime Sync: GitOps, AI Agents, and Kubernetes at Scale

Anthropic's secret project, the npm supply chain attack you should've caught, and the Kubernetes cost cut hiding in your instance type

Yoshik Karnawat

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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.