DevOps
Infrastructure Testing Patterns with Terratest and Pulumi
Practical infrastructure testing with Terratest and Pulumi: from unit-testing resource configuration to integration tests against real cloud environments.
·4 min read
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DevOps
Pipelines & infrastructure · 34 articles · Page 2 of 3
DevOps
GitOps for Infrastructure: ArgoCD Patterns and Pitfalls
GitOps with ArgoCD for Kubernetes: the application-of-applications pattern, secret handling, drift detection, multi-cluster sync and progressive rollouts.
·4 min read
DevOps
Platform Engineering: Developer Platforms That Scale
Design internal developer platforms that abstract infrastructure, offer self-service, cut cognitive load on application teams and speed up delivery.
·4 min read
DevOps
GitOps Workflow Patterns for Kubernetes Cluster Management
GitOps workflows built on declarative configuration and Git-driven pipelines that bring version control, auditability and reproducibility to Kubernetes.
·4 min read
DevOps
Kubernetes Network Policies: Securing Pod Traffic
Master Kubernetes network policies to control pod-to-pod traffic, implement microsegmentation, and build defense-in-depth for your cluster workloads.
·5 min read
DevOps
OpenTelemetry Instrumentation for Node.js
A hands-on guide to instrumenting Node.js with OpenTelemetry: traces, metrics and logs via auto-instrumentation, custom spans, context and exporters.
·4 min read
DevOps
Kubernetes Resource Limits and Requests Guide
How to set CPU and memory requests and limits in Kubernetes correctly, avoiding OOMKills, CPU throttling and wasted cluster capacity.
·5 min read
DevOps
Automating Developer Environment Setup
How to go from two-day onboarding to twenty minutes with Dev Containers, shell scripts and infrastructure-as-code for one-command environments.
·5 min read
DevOps
Designing Effective On-Call Rotations
How to build on-call rotations that keep systems reliable without burning out the team: scheduling, escalation policies, runbooks and incident response.
·5 min read
DevOps
Observability Beyond Monitoring: Traces, Logs, and Metrics
How to build a complete observability stack, connecting distributed traces, structured logs and metrics to debug production faster than monitoring alone.
·4 min read
DevOps
Automating Developer Workflows with GitHub Actions
Practical GitHub Actions patterns for automating CI/CD, code quality checks, dependency updates, and release workflows — with reusable workflow examples.
·4 min read
DevOps
Kubernetes Pods and Deployments: A Practical Introduction
A hands-on guide to Kubernetes Pods, Deployments, and Services — covering the core abstractions you need to run production workloads.
·5 min read