Writing
Technical thinking archive organized by theme.
Articles focus on mental models, implementation analysis, and field notes from building and operating platforms.
Browse by Category
Platform Engineering
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Building a Production-Grade k3s Cluster on Spare Capacity Implementation Analysis
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How NFS-Backed Persistent Volumes Actually Work in Kubernetes Implementation Analysis
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Kubernetes Cluster Configuration: Decisions That Shape Everything Implementation Analysis
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Kubernetes Manual Certificate Updates and Upgrade Bug Fixes Implementation Analysis
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Kubernetes ServiceAccount Tokens and CI/CD Authentication Field Notes
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Infrastructure as Product
System Design
Operating Models
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Recovering from Toolchain Drift on macOS Field Notes
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Docker CLI Aliases for Day-to-Day Work Field Notes
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Chef Knife Bootstrap: Practical Notes for Linux and Windows Nodes Field Notes
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Create a New Git Merge Request from the Command Line Field Notes
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Three Useful fzf Commands for Everyday Terminal Work Field Notes
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Data Systems
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Operational Guardrails for Multi-Tenant PostgreSQL Implementation Analysis
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Operational Realities of Running PostgreSQL Implementation Analysis
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Active Record: Query Only the Columns You Want Field Notes
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Shrink a SQL Database Log File Safely Field Notes