DevOps Trio: Terraform, Kubernetes & Helm
DevOps Trio: Terraform, Kubernetes & Helm
About the Bundle
This bundle includes three beginner-friendly ebooks with real examples and step-by-step guidance.
Learn the fundamentals of Helm, Kubernetes, and Terraform from scratch!
About the Books
Terraform Quickstart: The Beginner's Guide to Infrastructure ...
The Beginner's Guide to Infrastructure as Code
Why Learn Terraform?
Terraform is one of the top IaC tools used by companies building and scaling infrastructure in multi-cloud and hybrid cloud environments.
It works with major platforms like AWS, Azure, Google Cloud, and many other providers. It uses its own domain language, (HCL) which is human-readable and simple to learn.
Terraform helps you:
- Automate the setup of cloud services
- Version control your infrastructure
- Eliminate manual steps and human error
- Save time and money by avoiding repetitive tasks
- Reuse infrastructure code across teams and projects
Learning Terraform makes you a more valuable DevOps or Cloud Engineer.
What’s Inside This Book?
This beginner-friendly guide takes you through Terraform basics and prepares you to build real projects.
You'll learn how to:
- Understand what Infrastructure as Code means and why it's used to manage modern infrastructure.
- Install and configure Terraform CLI and use HCL syntax to write configuration files.
- Structure Terraform projects with
.tf
files for providers, variables, resources, and outputs. - Split and reuse code using Terraform modules.
- Set up providers like GitHub, and create resources such as repositories with code.
- Connect Terraform to GitHub Actions for CI/CD automation of your deployments.
- Work with Terraform state files, and understand how local vs remote state works for collaboration and versioning.
- Import existing infrastructure (e.g., GitHub repos) and start managing it with Terraform.
- Use Terraform workspaces to separate environments like dev and prod.
- Test Terraform code using validation, static analysis, and Terratest.
- Understand common Terraform errors and debug them with built-in tools and troubleshooting techniques.
- Provision a managed PostgreSQL database on Render using open-source tools only.
Why This Book?
All lessons are step-by-step, with hands-on practice, use case examples, and visual diagrams to make learning faster and easier.
You’ll start with the Terraform setup and progress to CI/CD and real-world examples.
You’ll use only free tools and services. No paid accounts or subscriptions are required.
Who Should Read This Book?
This book is for DevOps beginners, cloud learners, and self-taught engineers who want to start using Infrastructure as Code.
If you're new to Terraform, or you’ve tried tutorials but want a full walkthrough, this guide is for you.
Master Kubernetes from Scratch
Kubernetes Tutorial PDF for Beginners
Why Learn Kubernetes?
Kubernetes is one of the most in-demand skills today because:
- Companies are moving to the cloud, and Kubernetes is the leading platform for container orchestration.
- It supports scaling, self-healing, and high availability.
- It’s key to understanding DevOps, container orchestration, and infrastructure automation.
- It helps you stand out in the job market—Kubernetes engineers are in high demand.
- Kubernetes works with all major cloud providers (AWS, GCP, Azure), so you're not tied to one platform.
What’s Inside This Book?
This is a practical, hands-on guide to learning Kubernetes from scratch. You’ll get clear explanations, architecture diagrams, and working YAML examples.
You’ll cover all the essential resources:
✅ Clusters, Nodes, and kubectl basics
✅ Pods, Init containers, Sidecar containers, and Pod networking
✅ Deployments, scaling, rollbacks, and self-healing setups
✅ Services, Ingress, and Service types like NodePort and LoadBalancer
✅ Namespaces, Volumes, and PersistentVolumeClaims (PVCs)
✅ Jobs, CronJobs, Probes, Labels, Annotations
✅ ConfigMaps, Secrets, and Security Context
✅ Kubernetes RBAC, authentication, and authorization modes
✅ Hands-on labs using Kind, Docker, and YAML configs
Each chapter includes commands, workflows, and troubleshooting tips you can apply right away.
Who Should Read This Book?
This book is designed for beginners and anyone who wants to learn Kubernetes:
- Developers who want to deploy and manage applications with Kubernetes.
- IT professionals transitioning to DevOps and cloud technologies.
- Engineers looking to automate infrastructure.
- Anyone curious about container orchestration and cloud-native tools.
Why This Book?
It can be frustrating to jump between random tutorials and still feel lost. That’s why I created this book — to give you structured lessons that help you start working with Kubernetes right away.
The theory is reduced to only what matters. You'll get hands-on examples, clear explanations, and diagrams to help you understand and remember each step. We’ll start with the basics, like managing Pods, and gradually move to advanced concepts like security.
Master Helm Fast: Build, Install, and Manage Kubernetes Apps ...
The Easy Guide to Kubernetes Deployment
Why Learn Helm?
Helm is the go-to tool for managing Kubernetes deployments. It takes care of installing, upgrading, and managing applications with reusable templates called Helm charts. You don’t need to write dozens of YAML files from scratch or run kubectl
over and over. It’s not just convenient—it’s essential for working efficiently in cloud-native environments.
If you're aiming for a career in DevOps or cloud engineering, knowing Helm is a must. Kubernetes is at the heart of today’s cloud-native tech stacks, and expertise in tools like Helm can set you apart in a competitive job market.
What’s Inside This Book?
This book is your shortcut to mastering Helm, even if you're short on time. Each chapter is short and focused, backed by real commands and examples.
✅ Understand the purpose of Helm and how it solves Kubernetes pain points
✅ Learn how to install Helm and use your first Helm chart
✅ Configure charts with values.yaml
and --set
flags
✅ Use Bitnami charts, set up Kind for local testing
✅ Work with Helm repositories and create your own
✅ Explore advanced commands like helm upgrade
, helm rollback
, helm uninstall
✅ Build your own custom Helm chart from scratch
✅ Manage chart dependencies and use Helm libraries
✅ Use Helm hooks to automate lifecycle events
✅ Validate and package charts with helm lint
and helm package
Who Is This Book For?
This book is made for:
- Developers who want to learn Helm for Kubernetes
- DevOps engineers and sysadmins looking to improve automation
- Beginners who want clear, fast lessons with real examples
Why This Book?
- For Busy Professionals: Designed for developers and DevOps engineers who need results quickly.
- Beginner-Friendly: Perfect for those new to Helm or Kubernetes, with step-by-step guidance.
- Action-Oriented: Focus on practical applications you can immediately apply to your work.
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