Engineering Journal

Deep dives into cloud infrastructure, automation pipelines, and building resilient systems at scale.

calendar_todayMar 15, 2026•schedule5 min read

Strategies for running schema migrations on live PostgreSQL databases without service interruption using expand-contract patterns.

calendar_todayFeb 28, 2026•schedule5 min read

Building reusable, parameterized Helm charts with library charts, hooks, and test suites for reliable Kubernetes deployments.

calendar_todayFeb 10, 2026•schedule5 min read

Hardening GitHub Actions workflows with OIDC federation, least-privilege IAM roles, and supply chain security best practices.

calendar_todayJan 25, 2026•schedule5 min read

Managing 10+ AWS accounts with Terraform and Terragrunt -- patterns, pitfalls, and cost optimizations.

calendar_todayJan 12, 2026•schedule6 min read

Building macOS ephemeral CI runners using Tart VMs, Packer image pipelines, custom Python controllers, and multi-tier caching.