Building a Preview Environment System for Every PR
Learn how to build ephemeral preview environments for pull requests using Kubernetes namespaces, Vercel/Preview deployments, and Cloudflare wildcard DNS.
8/6/202622 min read
#DevOps
52 articles tagged with DevOps
Building an Internal Developer Portal With Backstage
Learn how Spotify's open-source Backstage platform centralizes software catalogs, API documentation, and self-service infrastructure scaffolding.
8/6/202622 min read
Cost Observability: Tagging Cloud Spend Back to Features
Learn how FinOps and Platform Engineering teams tag cloud resources to map AWS/GCP bills back to specific product features, teams, and customer tenants.
8/6/202622 min read
Dependency Update Strategy: Renovate vs Dependabot in Practice
Compare automated dependency maintenance tools: Renovate Bot vs GitHub Dependabot. Learn how to configure PR grouping, auto-merging, and security updates.
8/6/202622 min read
DNS Deep Dive: Debugging Propagation Issues Like an Engineer
Master Domain Name System (DNS) troubleshooting: A, AAAA, CNAME, NS, and TXT record resolution, TTL caching behavior, and debugging with dig.
8/6/202626 min read
Incident Response: Writing a Postmortem People Actually Read
Learn how to conduct blameless incident postmortems, extract root causes with the 5 Whys framework, write clear timelines, and ensure action items get executed.
8/6/202626 min read
Load Testing With k6: A Real Capacity-Planning Exercise
Learn how to conduct realistic API performance and capacity planning load tests using k6. Define virtual user stages, thresholds, and performance metrics.
8/6/202622 min read
MLOps for a Two-Person Team: What's Actually Worth Automating
Avoid over-engineering MLOps. Learn which machine learning lifecycle tasks (tracking, deployment, monitoring) to automate for small engineering teams.
8/6/202622 min read
Monorepo Build Tools Compared: Turborepo vs Nx vs Bazel (2026)
A deep dive comparing Turborepo, Nx, and Bazel in 2026. Benchmark build speeds, remote caching capabilities, configuration overhead, and ecosystem fit.
8/6/202622 min read
Platform Engineering: What Actually Belongs on a Golden Path
Define effective Golden Paths for application teams: pre-configured CI/CD workflows, automated security scanning, and standardized cloud infrastructure.
8/6/202622 min read
Reproducible Builds: Why Your CI Output Differs From Local
Diagnose and resolve non-deterministic build outputs caused by timezone offsets, OS line endings, stale lockfiles, and environment variable leakage.
8/6/202622 min read
Self-Service Infrastructure: Terraform Modules for Non-Ops Teams
Design reusable, safe Terraform modules that allow application developers to provision databases, S3 buckets, and Redis caches without cloud security risk.
8/6/202622 min read