DevOps Certification Course Content

• Infrastructure Setup

  Installation of – Git, jenkins, Ansible, Puppet, Docker,Chef,CVS, Clearcase,Nagios,Maven, Database

  Hands-on Exercise – All infra setup

• DevOps Foundation

  Market Trend and Career Scope for DevOps professionals, Desired Skillset of a DevOps Engineer,Cultural practices and Supporting Tools for smooth and continuous collaboration among Operations, Product Development, Testing, Build N Release, Deployment

• Software Version Control (aka Source Code Management) System

  Concepts of Version Control Systems, Git as SCM, Git Command Line, Git setup with CI tool Jenkins, SVN, CVS, Clearcase

  Hands-on Exercise – Create a git project, Checkout a branch, Create a file and add to git, Edit file, Commit the code, Set up Jenkins and integrate with Git

• Automating Build and Test

  Automating Builds with Maven and Ant, Building Delivery Pipeline in Jenkins (CI/CD), Test Automation, Security, Notification System in Jenkins

  Hands-on Exercise – Create a Maven Project, Edit pom.xml file to install a version of junit, Set up build delivery pipeline, Set up notification alerts in Jenkins, Configure test plan in Jenkins

• Continuous Integration (CI)

  Frequent merge of code to a shared repository after which automated builds and tests are run using Jenkins

  Hands-on Exercise – Commit code and check if Jenkins runs the build scripts and tests the code using automation script

• Containerization with Kubernetes

  Introduction to Kubernetes, the cluster architecture of Kubernetes, creating a Kubernetes cluster, what is YAML, creating YAML with Kubernetes deployment, Kubernetes service, dashboard installation, Kubernetes rolling updates, using an app with the dashboard.

• Docker Container Management

  What are Containers, Difference between VM and Container, Docker Fundamentals, Creating & Running Docker Images, Image Distribution, Creating Docker Registry, Compose Scripts, Remote Docker Image

  Hands-on Exercise – Configure a Docker, Create an image in Docker and run it

• Docker Commands and Best Practices.

  Networking concepts in Docker, Using Docker Volume and Creation of a Dockerfile, a text file to contain the commands to create an image

  Hands-on Exercise – Create a dockerfile with the commands to create an image, Create the image

• Puppet – Configuration Management Tool (Infra As Code)

  Introduction to Puppet, Architecture of Puppet, Constructs of Puppet and the various terminologies in Puppet, Configuring Puppet, Using Puppet Manifests, Puppet commands

  Hands-on Exercise – Install Puppet, Configure puppet, Use Knife commands for various operations

• Selenium Continuous Testing

  Introduction to Selenium tool, the Selenium Framework, how to automate the test cases, working with web elements, what is Selenium WebDriver, understanding X-Path in Selenium, how to create test cases in Selenium WebDriver, integrating Selenium with Jenkins.

• Chef

  Chef Fundamentals,Chef environment, Chef Cookbooks & Knife Commands. Node Object & Search, Data-bags, Roles, Deploying Nodes in Production and using the Open Source Chef Server, Vagrant file

  Hands-on Exercise – Install a chef server, Configure a Vagrant file and setup directory structure to create and run a Chef server, Install a chef-workstation, Create a user account in manage.chef.io website, Generate a knife.rb file from the website to create a chef server

• Ansible

  Introduction to Ansible,Configuration,Writing Ansible Playbooks, Ansible based Configuration Management,Different Roles and Command Line usage.

  Hands-on Exercise – Write Ansible playbook, Assign different roles in configuration tool

• Nagios – Performance and Automated Monitoring

  Introduction of Nagios, Nagios Setup, Commands, Objects, notifications, Configure Nagios to monitor webserver, Load Balancer (HAProxy, NginX), + Project 1 & project 2

  Hands-on Exercise – Perform Nagios and Netdata monitoring, Monitor the performance with Grafana, Setup Syslog and verify the logs are getting generated, Configure HAProxy server