Knowledge Hub Practical cloud engineering guidance from OnePS.
Knowledge Hub

Cloud engineering knowledge organized for builders.

Articles, learning paths, architecture notes, and field-tested patterns across cloud providers, infrastructure as code, DevOps, security, and operations.

Categories

A structured map for cloud learning.

Azure

Landing zones, networking, identity, application gateway, storage, and AKS patterns.

AWS

Account strategy, VPC design, IAM, compute, storage, and operational guardrails.

Terraform

Module design, state, workspaces, validation, drift control, and reusable foundations.

Networking

Hub and spoke, private access, routing, DNS, firewalls, and hybrid connectivity.

Linux

System operations, shell workflows, automation, permissions, services, and diagnostics.

Docker and Kubernetes

Images, registries, deployments, ingress, secrets, and cluster operations.

GitHub and Python

Actions, repositories, automation scripts, platform tooling, and API workflows.

Cloud Security

Identity, least privilege, network controls, policy, secrets, logging, and audit readiness.

Featured Articles

Practical writing for cloud platform decisions.

Azure

Designing a landing zone that teams can adopt

How to balance governance, network isolation, identity, and delivery velocity in a new Azure foundation.

Terraform

Module boundaries that reduce infrastructure drift

Repository, module, and variable patterns that keep platform code reusable without becoming abstract for its own sake.

DevOps

Documentation as an engineering control

Why architecture diagrams, ADRs, runbooks, and release notes should live beside the systems they describe.

Learning Paths

Move from fundamentals to production architecture.

Beginner

Cloud concepts, Linux basics, Git workflows, networking fundamentals, and first Terraform deployments.

Cloud BasicsLinuxGit

Intermediate

Landing zones, CI/CD, Docker, Kubernetes foundations, monitoring, and infrastructure design reviews.

CI/CDDockerMonitoring

Advanced

Hybrid cloud, platform engineering, policy as code, security architecture, SRE practices, and reusable cloud products.

SecuritySREPlatform