Field notes from production
Practical notes on platforms, reliability, and software delivery that hold up when production gets complicated.
This site collects ideas, cases, and field notes on building and operating systems that teams can change with confidence.
The focus is the DevOps work that shows up outside the diagrams: maintainable automation, useful observability, practical security, developer experience, and delivery decisions under real constraints.
Instead of perfect recipes, this is about operational judgment: tradeoffs, safer paths, and lessons from systems that have to keep running.
Recent posts
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Private by Default, Accessible by Design
What private infrastructure means in production: network boundaries, identity, authorization, and intentional access for people and automation.
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ECS vs EKS: What Problem Do You Want to Operate
A practical comparison from production: upgrades, cronjobs, permissions, AWS limits, and the real cost of keeping a platform alive.
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The Right Tool for the Work Around the Work
A reflection on using AI to pay down the technical debt around this blog, and why better tools need better questions.
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The Quiet Work Between Posts
A few notes after a long pause from writing, and the kind of work that slowly changes how we see systems.
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When “it works fine” becomes legacy
Why stability without evolution becomes dangerous.
Labs
Debug it. Fix it. Verify it.
Short, hands-on production scenarios where you inspect the evidence, run real commands, and leave the system in a better state.