DevOps Training in OMR Chennai

DevOps Training Course Overview

Git and Unit Testing

Get introduced to Git; learn Git installation, configuration, commands, branching strategy; Git in DevOps orchestration; different types of unit testing; writing a simple JUnit test; and get introduced to TesNG

Build Tool and Orchestration Using Jenkins

Learn about Apache Maven® installation and its configuration; Maven® repositories and plugins; profiles and release; understand Project Object Model (POM) in Maven®; using a POM file to run unit testing (Jenkins); build setup in Jenkins; test automation; security in Jenkins; and notification system

Web Server and Deployment

Different types of web servers, proxy servers, mail servers, installation of Apache Tomcat®, manual deployment, and automated deployment within continuous integration

Code Quality

Different types of code quality tools, installation of SonarQube and code analyzer, and running SonarQube for a project.

Automated Testing

Different kinds of automation testing tools, use of test automation in the CI/CD pipeline, introduction and configuration of Selenium, writing Selenium scripts, understanding sample test automation framework, execution of framework in web applications, and Selenium for Mobile Application Automation

Containerization Using Docker

Container and Containerization, different types of Containers, Docker installation, Docker Run commands, advanced Docker run commands, overview of Docker Compose, and creating your own images

Puppet

What, why, and how; Use Case 1 (Why use Puppet); Puppet installation and configuration; Puppet architecture; Basic Puppet terminologies; Puppet language constructs; resource implementation; managing files and executing programs; Puppet modules; defining the QA environment; changing the Base Module path; Hiera backend creation in Puppet; using Puppet modules; and Puppet forge GitHub repo

Continuous Monitoring Using Nagios

Combining Jenkins, Docker and Puppet, Introduction to Nagios, Nagios Plugins, Nagios Objects, Nagios Commands, and Nagios Notification

DevOps training Course Syllabus

• What is Cloud Computing
• How Cloud Computing are helpful
• Cloud’s role in DevOps orchestration
• What is AWS
• Use cases in AWS
• Companies using AWS and Market tends
• Different Services offered in AWS
• Use case: – Highly available fault tolerant systems
• Understanding availability zone
• region
• Creating your own account in AWS
• Creating a VPC
• subnet
• network gets way
• Running your own EC2 instance
• Connecting in EC2 and installing https in EC2
• S3
• Over viewS3
• SNS. Cloud watch
• Understanding the Serverless (Lambda)
• DevOPsHistory and evolution of DevOps
• What is the market trend of DevOps
• Which back ground people can switch to DevOps
• Some typical tool stack for DevOps Jobs
• How to get maximum from the course
• Client-Server and Distributed Version control system
• Advantages of Git over SVN
• Git User trends
• Different Git tools (GitDesktop. Kraken)
• Git Installation and Configuration
• Setting up Git Bash and Git UI
• Creating first repository: Local
• Git commands: add
• commit
• push
• status
• history
• Branch why what? Understanding Master
• Creating a Branch
• Merging a Branch
• Resolving Merge conflicts
• checking the difference
• Understanding the tags: Modifying
• undoing
• deleting and discarding
• What
• Use Case of Unit Testing
• Different kind of Unit Testing
• What is JUnit
• Writing a Simple JUnit Test
• TesNG introduction
• Write a Unit Testing Case in your Favourite language.

• Use Case in Maven
• Ant vs Maven
• Maven installation and Configuration What is Maven Central
• Dependency Management why and How
• Introduction to POM
• Build lifecycle
• Maven repositories Maven plugins
• Using a POM file to run unit testing(Jenkins)
• Multi-module POM
• dependency hierarchy
• Artifactory management
• Maven Release and Snapshot
• Assignment- Create a Maven Hello world Java Project
• Run the Unit testing and and create the artifact for that
• Use Case (How Artifactories are managed)
• Artifact Lifecycle
• Basic use of Sonatype Nexus
• Artifactory Live demo
• Use Case WebServer Deployment in DevOps
• Architecture
• Different types of Webserver
• Proxy servers
• Mail Server
• Installation of Tomcat
• Manual Deployment
• Deploying a Web application using Maven
• Idea about Automated Deployment using Continuous Integration
• Create a Tomcat Server and Deploy the application manually
• Create a Tomcat Server and Deploy the Application Using Maven
• Benefits of Code Profiling tool
• Use case of Code Profiling tool
• Different kind of Code quality tools
• Over view of Sonar
• Installation of SonarQube
• Installation fo Code Analyser
• Sonar profiles
• Running Sonar for a project
• Configuring SonarQube for one Sample Java project.

• Why Jenkins ?
• What is Continuous Integration and Continuous Deployment (Use Case1)
• Jenkins installation and Configuration
• Running Jenkins as windows service
• Deploying Jenkins in Tomcat Server
• Jenkins Global Configuration
• Building your first Hello world job
• Jenkins User Management
• Jenkins Plugin management
• Jenkins SCM configuration (Git SVN)
• Understanding the Jenkins workspace
• Build
• pre build and post build job
• Jenkins Unit testing
• Automation testing
• Mail notification
• Jenkins Reporting
• Matrix and trend
• Jenkins remote executor
• Master Slave configuration in Jenkins
• Jenkins Most used plugin
• Advanced Reference
• Jenkins pipeline plugin
• Groovy scripting
• Scriptler
• Jenkins Parameterized build
• Environment inject plugin
• Use of Jenkins environment variables
• Deploying a specific revision
• Customizing the Jenkins UI
• Project based Matrix plugin
• Parallel Execution
• Configuring Jenkins Hub and Node in the cloud (AWS)
• Configuring a Selenium Desktop node with a Linux Server (AWS)
• Case Study
• Real time implementation of Automated role back
• Multi branch Deployment.

• What is Virtual Machine
• Why we need it
• What is Container
• Difference between Containers and Virtual Machine
• Docker Installation and Configuration
• Major Docker Components
• Container Management Running Containers
• Dockerfile
• Working with Registries
• Docker Port Forwarding
• What is Configuration Management
• Configuration Management Challenges
• Configuration Management in DevOps Ecosystem
• Some tools
• Trends
• What is Ansible
• Advantages of Ansible
• Environment Provisioning
• Configuration Deployment
• Installation of Ansible (AWS)
• Modules
• Playbooks and Writing a Playbook
• What is Monitoring
• Why we need monitoring
• Different tools of monitoring
• What is Nagios
• Nagios Architecture
• Different components of Nagios
• A typical Nagios Dashboard
• Installation and Configuration

• What is Container and Containerization
• Different types of Containers
• DOCKER: What why how ?
• Use Case 1 (Why Docker)
• Docker installation
• Docker VS Vagrant
• Docker Run commands
• Advanced Docker
• run commands
• Docker volume persistence
• Overview of Docker Compose
• Docker Hub
• Creating your own image
• Advanced reference
• Create a Docker container to run Jenkins
• Create a Docker container to run a CI/CD pipeline
• Use case 1 (Why puppet)
• Puppet installation and configuration
• Resource implementation
• Managing files and executing programs
• Testing your code Using Puppet Languages
• Variables Numbers and Strings
• Facts
• control flow
• Regex
• Loops
• Resource Processing
• Advanced Course
• Puppet Modules
• Define QA environment
• Changing Base Module path
• Separation of Data from Code
• Introduction to Hiera
• Hiera Backend creation in Puppet
• Variables and Function lookups
• Using Puppet modules
• Puppet Forge-Server- GitHub repo.

DevOps Training Course Objectives

DevOps training in Chennai is designed to make you a certified practitioner by providing you hands-on training on DevOps tools and teaching best practices about Continuous Development, Continuous Testing, Configuration Management, including Continuous Integration and Continuous Deployment and finally Continuous Monitoring of the software throughout its development life cycle. Our mentors are qualified DevOps Engineers with a minimum of 10+ years of experience.

DevOps Training Prerequisites

There are no specific prerequisites for this course. Any professional who has an understanding of IT Service Management can join this training. There is no programming knowledge needed and no prior DevOps experience required.

• Systems Admins
• Developers
• Testers
• Solutions Architect
• Release Engineers
• Cloud Professionals

What will I get in this DevOps Training course?

Apart from live mentoring, you will get access to 200 hrs of assignments and projects on the tools used in this course. You will also be given access to a case study which will include implementation of end-to-end pipelines using tools like, Jenkins, Git, Docker, and Puppet.

What is the system requirement for this DevOps Training course?

One must have a minimum of 4 GB RAM (8 GB RAM is recommended) and a Core i3 processor or higher configuration.

DevOps Certification Exam Details

DevOps is the cultural and professional movement that stresses communication, collaboration, integration and automation in order to improve the flow of work between software developers and IT operations professionals.

DevOps certifications are offered by the DevOps Institute (DOI), which brings enterprise level DevOps training and certification to the IT market. Working with thought leaders from the DevOps community, the IT Service Management field and the IT training market, the DOI is setting the standard in quality for enterprise grade DevOps education and training.

Who is DevOps for?

The DevOps certification scheme is aimed at individuals and organisations seeking a fundamental and common understanding of DevOps principles. These might include employees, managers, stakeholders and suppliers who are leading or contributing to an organisation’s DevOps initiatives. Consultants who are guiding their clients through DevOps programs will also benefit greatly from a DevOps certification.

What are the DevOps certification levels?

The DevOps certification scheme currently consists of the following certifications:

• DevOps Foundation®

DevOps Practitioner℠ series

The series of DevOps Practitioner courses supports IT roles for the modern enterprise. Each new DevOps certification course is focused towards continually addressing the emerging and growing needs of IT professionals and organisations worldwide. The new DevOps Practitioner series will include the following roles:

• Certified Agile Service Manager® (CASM)
• Certified Agile Process Owner® (CAPO)
• DevOps Test Engineer℠ (DTE)
• Continuous Delivery Architecture℠ (CDA)

• DevOps Leader℠ (DOL)
• DevSecOps Engineer℠ (DSOE) – Coming soon!
• DevOps Professional℠ (DO PRO) – Coming soon!

• DevOps objectives and vocabulary
• Benefits to the business
• Concepts and practices — including its relationship to Agile, Lean and IT Service Management (ITSM)
• Improved workflows
• Improved communication and feedback loops
• Reliance on automation
• Applying DevOps in an enterprise environment
• Critical success factors and key performance indicators
• Real-life examples and results

Who is the DevOps Foundation® exam for

• Individuals and organisations seeking a fundamental understanding of DevOps
• Employees, managers, stakeholders and suppliers who are leading or contributing to an organisation’s DevOps initiatives
• Consultants guiding their clients through DevOps programs and process improvement initiatives
• Application and infrastructure providers whose products are part of the DevOps tool chain
• Internal and external suppliers
• Business stakeholders

Exam Details

Number of questions: 40 multiple choice questions
Pass mark: 65% (26 out of 40)
Open book/notes: no
Exam duration: 60 minutes (75 minutes if English is not a candidate’s native tongue)