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Introduction

Hi👋 I’m Jun Kin, a platform engineer and developer, and this knowledge base is for me, you, and everyone else.

About this Wiki

As a developer and platform engineer, I’ve spent years collecting best practices, configurations, and workflows across cloud infrastructure, Kubernetes, home automation, DevOps, and fullstack development. This wiki consolidates that knowledge—practical patterns from production environments, self-hosted solutions, and lessons learned building systems at scale.ß

My focus is on industry-standard approaches that scale. Whether it’s Kubernetes orchestration, Terraform infrastructure-as-code, observability stacks, or home lab experiments, you’ll find both the “why” and the “how.”

This wiki is designed for intermediate to advanced engineers interested in:

• Platform Engineering - Kubernetes, infrastructure automation, GitOps
• Cloud & DevOps - AWS, infrastructure-as-code, CI/CD pipelines
• Home Lab & Self-Hosting - Containerization, networking, media servers
• Backend Development - System design, databases, microservices
• Observability & Monitoring - Prometheus, Grafana, logging stacks

Explore & Learn

Use the explorer ⬅️ on the left to browse organized sections, or jump to topics below.

I’m happy to hear any feedback and requests on things to improve or add, just message me on GitHub or Discord.

Navigation

Use the explorer ⬅️ (always visible on the left) to browse all content, or jump to key sections:

Core Topics

🔧 Tech & Infrastructure - Kubernetes, cloud platforms, DevOps

📚 Documentation - Guides, tutorials, and how-tos

By Interest

• Platform Engineering: Kubernetes, service mesh, infrastructure automation
• Cloud: AWS, infrastructure-as-code, deployments
• Home Lab: Docker, self-hosted services, networking
• Development: Backend systems, databases, APIs
• Observability: Monitoring, logging, tracing stacks