Recent posts

How to Use Terraform depends_on Meta-Argument
Terraform6 min read
How to Use Terraform depends_on Meta-Argument

Understanding how Terraform uses implicit and explicit dependencies helps you to determine when and how to use the depends_on meta-argument.

Kubernetes Secrets – How to Create, Use, and Manage
Kubernetes14 min read
Kubernetes Secrets – How to Create, Use, and Manage

In this article, you will learn what a Kubernetes Secret is, its built-in types, ways to create, view, decode, and edit them, and how to use them in Pods.

Kubectl Apply vs. Kubectl Create – What’s the Difference?
Kubernetes8 min read
Kubectl Apply vs. Kubectl Create – What’s the Difference?

Using both kubectl apply and kubectl create can be useful in different situations. Take a look at the AKS usage example.

YAML Tutorial : A Complete Language Guide with Examples
General17 min read
YAML Tutorial : A Complete Language Guide with Examples

Learn how to use YAML, one of the most popular data serialization languages that finds its uses almost everywhere where writing configuration is required.

Terraform Validate Command – Validate Configuration Locally
Terraform10 min read
Terraform Validate Command – Validate Configuration Locally

Learn how to use the Terraform validate command with an example. See the changes -no-color and -json options make in output. Terraform validate vs. plan.

How to Restart Kubernetes Pods With Kubectl
Kubernetes7 min read
How to Restart Kubernetes Pods With Kubectl

There is no kubectl restart [podname] command for use with Kubernetes. Learn different ways to achieve a pod ‘restart’ with kubectl.

10 Popular Terraform Alternatives You Should Know in 2024
Terraform18 min read
10 Popular Terraform Alternatives You Should Know in 2024

Check the most popular Terraform Alternatives and decide on the choice of the IaC tool based on the presented features.

Kubernetes Tutorial for Beginners: Basic Concepts
Kubernetes16 min read
Kubernetes Tutorial for Beginners: Basic Concepts

In this getting started with Kubernetes tutorial for beginners, you'll learn what Kubernetes can do and how to run your own containerized solutions.

50 Ansible Best Practices to Follow [Tips & Tricks]
Ansible14 min read
50 Ansible Best Practices to Follow [Tips & Tricks]

In this article, we discuss best practices and tips for setting up Ansible projects and suggest how to effectively manage Ansible’s internals.

Terraform Plan Command: Examples & How It Works
Terraform13 min read
Terraform Plan Command: Examples & How It Works

What does the Terraform plan command do? See examples including output, plan to file, tfvars, variables, and others. Planning options and parameters.

IT’s Stressful. Ask DevOps, They’ll Know: Stress in the IT Sector [2024 Survey Update]
General18 min read
IT’s Stressful. Ask DevOps, They’ll Know: Stress in the IT Sector [2024 Survey Update]

Is workplace stress a thing in the IT sector? How do stress levels of IT pros compare to non-IT people? Are DevOps engineers the most stressed?

DevSecOps: Making Security Central To Your DevOps Pipeline
General15 min read
DevSecOps: Making Security Central To Your DevOps Pipeline

Learn what DevSecOps is and what it aims to achieve. Take a closer look at a very important part of the DevOps pipeline: security.

Introduction to Open Policy Agent (OPA) Rego Language
General7 min read
Introduction to Open Policy Agent (OPA) Rego Language

A quick overview of the most commonly used parts of the OPA Rego policy language. Learn how to begin authoring your own policies.

Kubernetes Ingress with NGINX Ingress Controller Example
Kubernetes14 min read
Kubernetes Ingress with NGINX Ingress Controller Example

Explore the Kubernetes Ingress controllers and see step-by-step examples of how to configure an NGINX Ingress on AKS and Minikube.

20+ Best CI/CD Tools for DevOps in 2024
General17 min read
20+ Best CI/CD Tools for DevOps in 2024

Take a look at the 20+ best CI/CD pipeline tools. Learn about some of the most popular tools and find the right one for your project.

Atlantis vs. Terraform Cloud / Terraform Enterprise – Comparison
Terraform12 min read
Atlantis vs. Terraform Cloud / Terraform Enterprise – Comparison

Atlantis or Terraform Cloud ? Take a look at two infrastructure automation and delivery tools, along with a feature comparison.

Using Terraform fmt Command to Format Your Terraform Code
Terraform10 min read
Using Terraform fmt Command to Format Your Terraform Code

Learn how to format and keep your Terraform code consistent with the Terraform fmt command. -recursive, -diff, and -check options explained.

Terraform AWS Provider: How to Use & Examples
Terraform14 min read
Terraform AWS Provider: How to Use & Examples

What is Terraform AWS provider? Learn how to authenticate using parameters in the provider configuration options and using environment variables.

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