Zero-Downtime Docker Compose Rolling Updates with GitHub Actions
Deploy updates without dropping requests. Learn how to configure zero-downtime rolling deployments using Docker Compose and GitHub Actions for backend teams.
DevOps
CI/CD pipelines, container orchestration, deployment automation, and infrastructure best practices.
10 articles
How to Provision Your First Cloud Infrastructure with Terraform
Learn Terraform basics to provision cloud resources reliably. Write your first configuration files and manage infrastructure as code as a developer.
How to Analyze Network Traffic Using Wireshark
Learn how to capture packets, filter protocols, and diagnose network bottlenecks with Wireshark. Practical guide for backend and DevOps developers.
Configure an Nginx Reverse Proxy for Node and Docker
Learn how to configure an Nginx reverse proxy to route traffic, handle SSL termination, and secure backend apps. A practical guide for backend developers.
How to Deploy Your First App to Kubernetes Without the Headache
Learn how to containerize and deploy your first application to a local Kubernetes cluster. A practical guide for backend developers starting with K8s.
Git Advanced: Rebase, Cherry-Pick, and Interactive History
Master advanced Git workflows: interactive rebase, cherry-pick, bisect, and history rewriting. Clean up messy commits like a pro.
Docker Compose: Multi-Container Apps from Scratch
Master Docker Compose for local development. Build, connect, and manage multi-container apps with a single YAML file.
Prometheus + Grafana: Monitor Your Servers Like a Pro
Set up Prometheus for metrics collection and Grafana for beautiful dashboards. Monitor CPU, memory, disk, and custom metrics.
AWS S3 + Lambda: Serverless Image Processing Pipeline
Build a serverless image processing pipeline with AWS S3 and Lambda. Auto-resize, compress, and convert images on upload.
Automating Your CI/CD Pipeline with GitHub Actions
Set up a complete CI/CD pipeline with GitHub Actions that tests, builds, and deploys your application automatically on every push.