DevOps
Docker Development Workflows That Actually Work
Stop fighting Docker in local dev: multi-stage builds, bind mounts, Compose overrides, and the patterns that make containers feel native.
Mar 25, 2026·3 min read
Categories
DevOps
Pipelines & infrastructure · 34 articles
DevOps
CI/CD Pipelines That Don't Get in Your Way
How to design CI/CD pipelines that are fast, reliable, and actually trusted by your team — covering caching, parallelism, environment parity, and deployment strategies.
Feb 10, 2026·3 min read
DevOps
Monitoring and Alerting Strategies That Reduce Alert Fatigue
Design monitoring and alerting systems that surface real problems using SLO-based alerts, symptom-based detection, alert routing hierarchies, runbook automation, and noise reduction techniques that keep on-call engineers focused on what matters.
Dec 5, 2025·3 min read
DevOps
Kubernetes Health Checks Done Right: Liveness, Readiness, and Startup Probes
Configure Kubernetes liveness, readiness, and startup probes correctly to prevent cascading failures, avoid unnecessary restarts, and ensure traffic only reaches pods that are genuinely ready to serve requests.
Aug 20, 2025·4 min read
DevOps
Infrastructure as Code with Pulumi: TypeScript for Cloud Resources
A hands-on guide to managing cloud infrastructure with Pulumi and TypeScript, covering resource composition, state management, secrets handling, and testing infrastructure code with real programming language features.
Jun 17, 2025·4 min read
DevOps
GitOps Workflows: Managing Infrastructure Through Pull Requests
A practical guide to implementing GitOps workflows using Flux and ArgoCD, covering repository structure, drift detection, automated reconciliation, and progressive delivery through pull requests.
Mar 2, 2025·4 min read
DevOps
Zero-Downtime Deployments with Blue-Green and Canary Strategies
A practical guide to implementing zero-downtime deployment strategies including blue-green deployments, canary releases, and rolling updates with automated rollback mechanisms.
Jan 16, 2025·5 min read
DevOps
Infrastructure as Code with Pulumi: Beyond Terraform's Declarative Model
A practical comparison of Pulumi and Terraform for infrastructure as code, demonstrating how general-purpose languages enable abstractions, testing, and composition patterns that HCL cannot express.
Oct 12, 2024·5 min read
DevOps
Service Mesh Fundamentals: Istio and Linkerd in Practice
Understand service mesh architecture through practical Istio and Linkerd examples covering traffic management, mutual TLS, observability, and circuit breaking, with honest guidance on when a service mesh adds value versus unnecessary complexity.
Jul 22, 2024·4 min read
DevOps
Observability Stack Setup: Metrics, Logs, and Traces in Practice
Set up a complete observability stack with Prometheus metrics, structured JSON logging, and OpenTelemetry distributed tracing using practical examples that show how each signal connects to enable effective production debugging.
May 10, 2024·4 min read
DevOps
GitOps Workflows: Managing Infrastructure Through Pull Requests
Implement GitOps workflows that manage Kubernetes infrastructure through pull requests using ArgoCD and Flux, with practical examples of repository structure, sync policies, health checks, and rollback strategies.
Mar 1, 2024·4 min read
DevOps
Kubernetes Resource Management and Autoscaling Strategies
Master Kubernetes resource requests, limits, QoS classes, Horizontal Pod Autoscaler, Vertical Pod Autoscaler, and cluster autoscaling with practical configurations that balance performance, cost, and reliability.
Dec 30, 2023·5 min read
DevOps
Infrastructure Testing Patterns with Terratest and Pulumi
Explore practical infrastructure testing strategies using Terratest and Pulumi's testing frameworks, from unit-testing resource configurations to integration-testing provisioned cloud environments with automated teardown.
Oct 31, 2023·4 min read
DevOps
GitOps for Infrastructure: ArgoCD Patterns and Pitfalls
Implement GitOps workflows with ArgoCD for Kubernetes infrastructure management, covering application-of-applications pattern, secret handling, drift detection, multi-cluster sync, and progressive rollout integration.
Aug 21, 2023·4 min read
DevOps
Platform Engineering: Building Internal Developer Platforms That Scale
Design internal developer platforms that abstract infrastructure complexity, provide self-service capabilities, reduce cognitive load on application teams, and accelerate delivery across the organization.
Jun 6, 2023·4 min read
DevOps
GitOps Workflow Patterns for Kubernetes Cluster Management
Implement GitOps workflows using declarative configurations and Git-driven deployment pipelines that bring version control, auditability, and reproducibility to Kubernetes cluster management.
Apr 3, 2023·4 min read
DevOps
Kubernetes Network Policies: Securing Pod-to-Pod Communication
Master Kubernetes network policies to control pod-to-pod traffic, implement microsegmentation, and build defense-in-depth for your cluster workloads.
Jan 17, 2023·5 min read
DevOps
OpenTelemetry Instrumentation for Node.js
A hands-on guide to instrumenting Node.js applications with OpenTelemetry — covering traces, metrics, and logs with auto-instrumentation, custom spans, context propagation, and exporter configuration.
Oct 18, 2022·4 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 with practical sizing strategies.
Jun 15, 2022·5 min read
DevOps
Automating Developer Environment Setup
How to go from 'it takes 2 days to onboard' to 'it takes 20 minutes' — using Dev Containers, shell scripts, and infrastructure-as-code patterns to create reproducible, one-command developer environments.
Mar 14, 2022·5 min read
DevOps
Designing Effective On-Call Rotations
How to build on-call rotations that keep systems reliable without burning out your team — covering scheduling, escalation policies, runbook design, and incident response workflows.
Dec 25, 2021·5 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 issues faster than monitoring alone.
Jul 26, 2021·4 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.
Jun 16, 2021·4 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.
Mar 3, 2021·5 min read
DevOps
Docker Compose for Local Development: A Complete Guide
How to build a productive Docker Compose setup for local development with hot reloading, database persistence, and parity with production.
Jan 8, 2021·4 min read
DevOps
Canary Deployments: Gradual Rollouts Done Right
Canary deployments shift a small percentage of traffic to the new version and automatically roll back if error rates spike — here's how to implement them safely.
Jul 30, 2020·3 min read
DevOps
Blue-Green Deployments: Zero-Downtime Releases
Blue-green deployments eliminate release anxiety by running two identical production environments and switching traffic instantly — here's how to implement them properly.
Jul 26, 2020·3 min read
DevOps
SLOs, SLIs, and Error Budgets: A Practical Guide
Service Level Objectives transform vague reliability goals into measurable contracts — here's how to define SLIs, set SLOs, and use error budgets to balance reliability with velocity.
Jul 12, 2020·3 min read
DevOps
Monitoring and Alerting Strategies That Actually Work
Alert fatigue kills incident response — build a monitoring strategy around SLIs, meaningful thresholds, and actionable alerts instead of noisy dashboards.
Jul 3, 2020·3 min read
DevOps
Terraform Patterns for Team Collaboration
Workspaces, remote state, module registries, and code review workflows — the patterns that make Terraform manageable when multiple engineers touch infrastructure.
Jun 30, 2020·3 min read
DevOps
Infrastructure as Code: Principles That Scale
Treat infrastructure like application code — version it, review it, test it, and deploy it through a pipeline instead of clicking through consoles.
Jun 20, 2020·3 min read
DevOps
Container Orchestration Basics: From Docker to Kubernetes
Running one container is easy — orchestrating hundreds across multiple hosts requires scheduling, networking, service discovery, and self-healing, which is exactly what Kubernetes provides.
Jun 16, 2020·3 min read
DevOps
Serverless Cold Starts: Causes, Costs, and Mitigation
Cold starts are the hidden tax of serverless — understand what causes them, how much they cost in latency, and practical strategies to keep functions warm.
Jun 6, 2020·3 min read
DevOps
Environment Variable Management Done Right
Stop scattering process.env calls across your codebase — validate, type, and centralize environment configuration for safer deployments.
Feb 29, 2020·3 min read