Blog

Engineering insights, no fluff.

Notes on DevOps, cloud infrastructure, and building software that lasts.

DevOps

The Build vs. Buy Decision Framework for Engineering Leaders

Every growing engineering org eventually debates whether to build an internal tool or buy a SaaS product for it — and most teams ...

Jason Miller · Oct 2, 2026, 7:35:36 PM
DevOps

SOC 2 for Engineering Teams: What Auditors Actually Look For

The first thing most engineering teams discover during a SOC 2 audit is how much of their daily workflow suddenly counts as ...

Jason Miller · Oct 2, 2026, 7:35:32 PM
DevOps

FinOps in Practice: Cloud Cost Governance Without Slowing Teams Down

The average organization wastes somewhere between 27% and 32% of its cloud spend on idle resources, oversized instances, and ...

Jason Miller · Oct 2, 2026, 7:35:28 PM
Python

Nuitka + Docker: Building Minimal, Compiled Python Containers

A standard Python container for a FastAPI service typically runs 150 MB to 1 GB depending on base image and dependencies. Compile ...

Jason Miller · Sep 19, 2026, 7:27:30 AM
Python

Compiling Python Web Apps with Nuitka: Flask, FastAPI, and Django

Nuitka compiles Python into a standalone native executable — no interpreter to install, no source code exposed, and often a real ...

Jason Miller · Sep 19, 2026, 7:24:47 AM
Observability

OpenTelemetry in Production: Instrumenting Services Without Losing Your Mind

Your metrics dashboard is green. Your error rate is 0.1%. And yet your users are filing support tickets saying the checkout flow ...

Jason Miller · Sep 19, 2026, 3:44:19 AM
SRE

Zero-Downtime Database Migrations with Expand-Contract Pattern

Somewhere in your production database is a migration that ran fine in staging and then took down the app for six minutes. Usually ...

Jason Miller · Sep 19, 2026, 3:42:06 AM
DevOps

Progressive Delivery: Blue-Green, Canary, and Feature Flags Compared

Every team has a version of the same story: a deploy goes out, everything looks fine in the pipeline, and twenty minutes later ...

Jason Miller · Sep 19, 2026, 3:38:17 AM
DevOps

Secrets Management in Production: Best Practices and Tools Explained

Somewhere in your organization right now, there's a .env file with a production database password sitting in a Slack DM, a ...

Jason Miller · Sep 19, 2026, 3:34:37 AM
Engineering

Platform Engineering & Internal Developer Platforms

What separates high-performing engineering organizations from the rest isn't necessarily better engineers. It's better systems ...

Jason Miller · Sep 19, 2026, 3:31:39 AM