DevOps Certification Course Training

Module 03 - Version Control with Git

3.1 What is Version Control?
3.2 Types of Version Control Systems
3.3 Introduction to SVN
3.4 Introduction to Git
3.5 Git Lifecycle
3.6 Common Git Commands
3.7 Working with Branches in Git
3.8 Merging Branches
3.9 Resolving Merge Conflicts
3.10 Git Workflow

Hands-on Exercise –

1. Git Life cycle Commands
2. Pushing Code to GitHub
3. Stashing Code in Git
4. Creating, Deleting Git Branches
5. Reverting a Push to GitHub
6. Merging branches using git merge
7. Merging branches using git rebase
8. Resolving merge conflicts using the git merge tool

Module 04 - Containerization Using Docker

4.1 Understanding Docker Lifecycle
4.2 Components of the Docker Ecosystem
4.3 Common Docker Operations
4.4 Creating a DockerHub Account
4.5 Committing Changes in a Container
4.6 Pushing a Container Image to DockerHub
4.7 Creating Custom Docker Images using Dockerfile
4.8 What are Docker Volumes?
4.9 Deploying a Multi-tier Application Using Docker Network
4.10 Using Docker Compose to Deploy Containers

Hands-on Exercise –

1. Common Docker Operations
2. Creating a DockerHub Account
3. Committing Changes to a Container
4. Pushing container to DockerHub
5. Creating a Local Image Repository
6. Building an Image using Dockerfile

Module 05 - Configuration Management using Puppet

5.1 Need for Configuration Management
5.2 Configuration Management Tools
5.3 What is Puppet?
5.4 Puppet Architecture
5.5 Setting up Master Slave using Puppet
5.6 Puppet Manifests
5.7 Puppet Modules
5.8 Applying Configuration using Puppet
5.9 Puppet File Server

Hands-on Exercise –

1. Setting up Master-Slave on AWS
2. Testing the Connection of nodes with Puppet
3. Creating a Manifest
4. Deploying Manifest on Node
5. Creating a Module
6. Deploying sample software on nodes using Puppet Modules and Manifests
7. Implementing a File Server Module on Puppet

Module 06 - Configuration Management using Ansible

6.1 What is Ansible?
6.2 Ansible vs Puppet
6.3 Ansible Architecture
6.4 Setting up Master Slave using Ansible
6.5 Ansible Playbook
6.6 Ansible Roles
6.7 Applying configuration using Ansible

Hands-on Exercise –

1. Installing Ansible on AWS
2. Creating a Playbook using YAML
3. Creating an Ansible Role
4. Using Roles in Playbook

Module 07 - Continuous Testing using Selenium

7.1 What is Continuous Testing?
7.2 What is Maven?
7.3 Introduction to Selenium
7.3 Running Test Cases on Chromium Web Driver
7.4 What is Headless Mode?

Hands-on Exercise –

1. Using Maven to import dependencies in Eclipse
2. Implementing a headless test using Chrome WebDriver

Module 08 - Continuous Integration with Jenkins

8.1 Introduction to Continuous Integration
8.2 Jenkins Master-Slave Architecture
8.3 Understanding CI/CD Pipelines
8.4 Creating an end-to-end automated CI/CD Pipeline

Hands-on Exercise –

1. Creating a Jenkins Master Slave on AWS
2. Installing Plug-ins in Jenkins
3. Creating Jenkins Builds
4. Creating Scheduled Builds
5. Triggering Jobs using Git Webhooks
6. Using the Pipeline Plugin in Jenkins

Module 09 - Continuous Orchestration Using Kubernetes

9.1 Introduction to Kubernetes
9.2 Docker Swarm vs Kubernetes
9.3 Kubernetes Architecture
9.4 Deploying Kubernetes using Kubeadms
9.5 Alternate Ways of Deploying Kubernetes
9.6 YAML Files
9.7 Creating a Deployment in Kubernetes using YAML
9.8 Services in Kubernetes
9.9 Ingress in Kubernetes
9.10 What are Volumes?
9.11 Types of Volumes
9.12 Persistent Volumes
9.13 Introduction to Secrets
9.14 Kubernetes Monitoring using Kubernetes Dashboard

Hands-on Exercise –

1. Setting up Kubernetes using Kubeadm
2. Installing Kubernetes using kOps and GCK
3. Creating a Deployment
4. Creating Services
5. Creating an Ingress
6. Demonstrating the use of Ingress, services, and deployments together
7. Creating Volumes
8. Creating Persistent Volumes

Module 10 - Continuous Monitoring using ELK

10.1 Agenda
10.2 What is ELK?
10.3 Components of ELK
10.4 ELK Flow
10.5 Features of ELK
10.6 ELK Installation

Hands-on Exercise  –

1. Analyzing Apache Logs with Logstash and Kibana
2. Analyzing .csv logs with Logstash and Kibana
3. Analyzing Real-Time Web Logs with Beats and Kibana

Module 11 - Terraform Modules and Workspaces

11.1 What is Infrastructure as a code
11.2 Infrastructure as Code (IaC) vs Configuration Management (CM)
11.3 Introduction to Terraform
11.4 Installing Terraform on AWS
11.5 Basic Operations in Terraform: init, plan, apply, destroy
11.6 Terraform Code Basics
11.7 Deploying an end-to-end architecture on AWS using Terraform

Hands-on Exercise –

1. Installing Terraform
2. Initializing AWS Terraform Provider
3. Creating an EC2 instance using Terraform
4. Updating changes to EC2 using Terraform
5. Destroying EC2 using Terraform
6. Deploying EC2 inside a custom VPC using Terraform