Forget Distributed Tracing, AI Requires Chain-of-Thought Tracing
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Youre Pena
Polyglot dev with 10+ years of experience, obsessed with scalable systems, clean code, and good coffee. Sharing thoughts and experiments from the wild world of software.
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How Netflix Queries Its Infrastructure Graph with Plain English
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Stop Blaming Your eBPF Code. The Kernel's Data Structures are the Bottleneck.
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Your Database Now Scales Horizontally Without You Rewriting a Single Query
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Package Registries Are Becoming Active Security Scanners
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Stop Arguing About Delta vs. Iceberg. The Format War is Over.
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DORA metrics are misleading; the real bottleneck is cognitive load.
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Your Biggest Cloud Waste Isn't Idle VMs, It's Connection Handling
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Forget Manual Profiling: AI Performance Is Now an Automated Platform Problem
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Your WAF Can't Protect You From Prompt Injection
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For Real-Time AI, Your Data Contract Is a Liveness Probe, Not a Schema
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The Web is Rebuilding Itself for AI Agents, Not Humans
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