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Wei-Yu Chen

Writing about useful AI, reliable systems, and what I learn building them.

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DevOps & cloud7
AI engineering1
Software development3
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A little about this blog

Practical notes, questions worth exploring, and lessons from working with software.

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DevOps & cloud7 articles
AI engineering1 article
Software development3 articles
Mobile networks1 article

Recent posts

31 Oct 2025Give EKS Nodes a Dedicated EBS Volume for ContainersDevOps & cloud
30 Oct 2024How IAM Roles for Service Accounts Work in EKSDevOps & cloud
27 Jan 2024Deploying the NGINX Ingress Controller on EKSDevOps & cloud
13 Jan 2024NeMo Guardrails: Controlling Chatbot BehaviorAI engineering
12 Jan 2024Karpenter: Architecture and a Walk Through the SourceDevOps & cloud

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Wei-Yu Chen’s Blog

Notes on AI, DevOps, and the things learned along the way.

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