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devops-hub

DevOps Hub

Your central resource for all things DevOps, guides, ebooks, and articles in one place.

browse by topic
01

CI/CD

Pipeline design · testing strategies · deployment patterns · automation.

best-practices guide 02

Infrastructure as Code

Terraform · Pulumi · CloudFormation · drift detection · state management.

26 posts 03

Observability

Metrics · logs · traces · alerts. The three pillars + the practical 4th.

13 posts 04

DevSecOps

Shift-left security · supply-chain trust · policy as code · without the friction.

9 posts 05

Culture & Practices

Team structures · blameless postmortems · on-call · the human side.

6 posts 06

Kubernetes & Containers

Pods · deployments · autoscaling · service mesh · the production playbook.

92 posts
latest

What teams are reading.

kubernetes · database

The Hidden Cost of CPU Limits in Kubernetes

CPU limits in Kubernetes do not cap compute the way most engineers expect: they trigger kernel-level throttling that punishes workloads in bursts, not just at sustained high load. The enforcement…

17 min read · Nov 2026
cloudops · kubernetes

Kubernetes Pod Consolidation Fights Its Own Placement Defaults

A node sitting at 13% processor utilization is common on a cluster that's never repacked its own workloads, and it still costs exactly as much as a node running at capacity. ZopDay's new Pod…

6 min read · Sep 2026
cloudops · observability

ZopDay Observability Now Reads From a Backend You Choose

A VM's Observability tab used to answer one question: is the container still running. Not what it did five minutes ago. ZopDay adds that history: a VM space, and a ZopCloud shared space, can now send…

6 min read · Sep 2026

Everything you need to learn and practice DevOps, organized by topic. Whether you are just getting started or looking to deepen your expertise, this hub connects you to our best content.

Content Coverage
6Topic Areas
79Posts tagged DevOps
388Blog Posts

Start Here

New to DevOps? Follow this path:

  1. What Is DevOps?, Understand the principles, culture, and benefits.
  2. CI/CD Best Practices, Build your first pipeline and learn deployment patterns.
  3. Blog, Stay current with articles on emerging practices and tools.
  4. Ebooks, Deep-dive into specific topics with our long-form guides.

Featured Content

Browse the blog for articles on each topic, useful for team lunch-and-learns or conference talks.

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