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
Tags
DevOps
35 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
Security
Securing Docker Containers in Production
Practical techniques for hardening Docker containers: image scanning, least-privilege configuration, secrets, network policies and runtime monitoring.
·5 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
Security
Dependency Confusion Attacks and How to Prevent Them
How dependency confusion attacks exploit package managers to inject malicious code — and the concrete defenses that protect your supply chain.
·4 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
Security
Secrets Management for Cloud-Native Applications
How to store, rotate, and distribute secrets securely across environments — covering HashiCorp Vault, AWS Secrets Manager, and Kubernetes secrets.
·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