Banking Infrastructure on Cloud
A deep-dive series on architecting a digital bank's infrastructure on AWS — multi-account management, networking, Kubernetes at scale, GitOps, and chaos engineering.
Explore the series →DevOps VN
DevOps VN is a website that shares knowledge about DevOps and Cloud Computing.
Latest
AWS Emulator: Test AWS Code Locally Without an AWS Account
Run the AWS APIs on your machine to learn the AWS CLI, test application code, and run integration tests in CI with no account and no secrets.
Kubernetes Gateway API: How a Request Travels from DNS to Pod
Why Ingress is being replaced, and how one request moves through DNS, a load balancer, the Gateway proxy, and an HTTPRoute to a Pod.
Docker Advanced — Docker BuildKit
Use BuildKit cache and secret mounts for faster rebuilds without baking credentials into images.
Kubernetes Basics — What Is Kubernetes?
Meet the container orchestrator and the problems it was built to solve.
ArgoCD — Getting Started
An intro to Argo CD and the GitOps workflow for deploying apps on Kubernetes.
Networking for DevOps — The OSI Model
A shared map of how data travels across a network, one layer at a time.
The DevOps Linux Cheatsheet
Practical terminal tricks for everyday work at the command line.
Featured
Kubernetes RBAC in Practice: Granting Developers Scoped Access
Give developers scoped, self-service access to your cluster with Service Accounts, Roles, and RoleBindings.
PipeCD — GitOps on AWS
Extend the GitOps model beyond Kubernetes to AWS and other cloud environments.
A Guide to AWS Database Types
From relational to graph and time-series — the managed databases AWS offers and when to use each.
ArgoCD Architecture
A look under the hood at how Argo CD's components fit together.
Explore by topic
All topics →Golden Sponsor
The AIOps Book
A practical guide to bringing AI into your DevOps workflow.
