Best DevOps training in Chennai

Digitalization is already the new norm of several industries. Companies are constantly trying to stay ahead of the curve by implementing innovation and producing software at a faster rate. There arises the need for a best practice for software delivery wherein there is a good association between the developer and operation team. Not only between two sets of people, but there should also be the involvement of the other key resources in the organization.  These resources should have a strong bond at all stages of product development. This will ultimately result in the quick development of applications. Here comes the role of DevOps. If you are keen on exploring DevOps and gain its advantage, then enrol in the best DevOps training in Chennai.

What is DevOps?

DevOps, which has been gaining momentum in the present time, is not limited only to technology. It encompasses other things including organizational culture, breaking the silos etc. Innovation is one of the major factors in the scope of DevOps. While using the DevOps practice diligently, the organization concentrates on innovating with agility.  Agile development is interrelated with DevOps to a great extent, and a sound understanding of this necessary to achieve DevOps practices. If you want to have a good grasp of this concept and hence apply it in your organization, then contact RVP Infosystems. We have a well-defined syllabus that adheres to the industry standards. RVP Infosystems teaches you the best practices of DevOps.

What makes DevOps a significant practice?

DevOps has an edge over traditional software development practices. There is the benefit of shorter development cycles, and due to this, there is regular and enhanced innovation. The organizations can deliver good quality software to their customers as compared to traditional practices. There is a unified delivery medium through DevOps, which will result in bringing good results. When the different key teams work together, there are fewer problems because the changes are not so big.

Continuous integration and continuous delivery are the two main concepts of DevOps. For the successful deployment of these two concepts, there should be the usage of the appropriate tools. At RVP Infosystems, we will teach you the different tools that are useful in DevOps. It should be noted that there is no one specific tool that addresses all DevOps requirements. Every organization may need different tools. At RVP Infosystems, we teach you the best tool in the present trend whether it Nagios, Jenkins, Chef, Selenium etc.

Iteration is a major aspect of DevOps and continuous feedback depends on it.  When the release management has instructions that are not vague and when there is continuous deployment without any problem, then there will be the proper accomplishment of goals. DevOps practice helps in providing a clear picture of the goals of the company, and when each key person is aware of the goals, then there will be a better contribution.

One should consider several factors in delivering good software. DevOps is a better practice that makes sure that the entire delivery process works seamlessly. Organizations can introduce new features quickly and efficiently through this practice. DevOps is a deep process and implementing it can be quite challenging. Besides, with the increasing dependence on cloud infrastructure, DevOps must be handled efficiently by the key individuals in the organization.

Career scope of DevOps

DevOps has a great demand in the market due to its capability in bringing about speed and better work in the organization. A DevOps engineer has to take up a very responsible role by taking up the DevOps practices. There is a bright future for those who study DevOps, and many organizations are starting to adopt this practice. At RVP Infosystems, we are carefully following the updates in DevOps. You can become a release manager, DevOps engineer and a DevOps architect after learning it from our institute. You will also be a technical troubleshooter in your role under the scope of DevOps.

Prerequisites for learning DevOps

A candidate who wants to take up a career in DevOps must have a fair knowledge of scripting languages including Python, Java etc. If the DevOps-aspiring candidate has a good understanding of testing too, then it will be an added advantage because quality assurance is the key to proper DevOps implementation. Basic computer knowledge will also be helpful for the candidate besides fair networking skills. Being a good team player with a positive attitude is an important requirement for being a DevOps engineer. The candidate can gain from RVP Infosystems because we even teach life skills so that there is holistic development.

Why RVP Infosystems for DevOps course in Chennai?

People including the development team, operations team, and other stakeholders, the processes in the organizations, the culture of the organization, and the tools used by the organization all play a major role in making DevOps successful. So the aspiring candidate should understand that DevOps include both technical and cultural transformation.

RVP Infosystems provide in-depth knowledge of this concept and ensure that you have an edge over others.  We concentrate on the growth of each student and don’t fail to instil a sense of collaboration and team spirit in him/her, which will be useful to him/her in the later stages. Personality development is also one of the major factors that we consider.  We also provide placement support and the benefits that you get from this certification are numerous. 

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DevOps Syllabus

Module 1: Introduction To DevOps

  • What is DevOps

  • Why DevOps

  • DevOps Principles

  • DevOps Ecosystem

  • Opportunities for DevOps Engineer

  • DevOps Skills in demand

  • Important tools used in DevOps

 

Module 2: Linux Administration

  • Basic concepts of Operating System

  • Linux Versions

  • Important Linux Operating Systems concepts like Kernel, Shell & File System structure.

  • Important Linux Commands for Administration.

  • Commands for User Management.

  • Commands for File Permissions.

  • Commands for Partitioning

  • Commands for File System.

  • Package Management.

  • Networking essentials.

  • SSH configuration.

 

Module 3: Source Control Using Git

  • Introduction to Version Control.

  • Introduction to GIT.

  • Installation and Server setup.

  • Important Git Commands.

  • Working with Repositories:

    • Creating a repository (git init)

    • Checking status (git status)

    • Adding files to a repository (git add)

    • Committing files (git commit)

    • Removing staged files (git reset)

    • Removing committed files (git rm)

    • Checking logs (git log)

  • GIT Remote Repositories

  • Branching in GIT.

  • Merging in GIT.

  • Workflows in GIT:

    • Different ways of using Git

    • Centralised

    • Feature Branch

    • Gitflow Workflow

    • Forking Workflow

  • Working with GitHub.

 

Module 4: Continous Integration Using Jenkins

  • Introduction to Continuous Integration

  • Continuous Integration with Jenkins Overview.

  • Jenkins Architecture.

  • Installation of Jenkins.

  • Jenkins management

  • Support for the Git version control systems

  • Different types of Jenkins Jobs

  • Setting up a Jenkins job

  • Scheduling build Jobs.

  • Securing Jenkins.

  • Jenkins Plugins.

  • Introduction to Maven.

  • Setting up Jenkins Master and Slave servers.

  • Distributed builds with Jenkins

  • Backup and Restore of Jenkins.

 

Module 5: Ansible

  • Introduction to Ansible.

  • Introduction to YAML.

  • Ansible Documentation.

  • Setup and Configuration.

  • Ansible Modules

    • Setup Module.

    • File Module.

    • Pause Module.

    • Yum Module.

    • Service Module.

    • Copy Module.

    • Package Module etc.

  • Ansible Command Line Usage.

  • Working with Playbooks

    • Introduction to Playbooks in Ansible

    • Creating Reusable Playbooks

    • Using Variables

    • Templating

    • Conditionals

    • Loops

    • Blocks

    • Advanced Playbooks Features

    • Best Practices

  • Working with Ansible Plugins:

  • Ansible Roles:

    • Role Directory Structure

    • Using Roles

    • Role Duplication and Execution

    • Role Default Variables

    • Role Dependencies

    • Embedding Modules and Plugins In Roles

    • Role Search Path

    • Ansible Galaxy

 

Module 6: Docker

  • Docker Concepts

  • Installing Docker.

  • Docker Image Layers

  • Build Docker Images by using Docker Commit Command.

  • Build Docker Images by Writing Dockerfile.

  • Push Docker Images to Docker Hub.

  • Docker Networking, Links and Volumes.

  • Create Dockerized Web Applications.

 

Module 7: Puppet

  • Puppet ecosystem, components, and terminologies

  • Managing puppet infrastructure, modules, and environments

  • Installation and setup

  • Configuring puppet client/server architecture

  • Understanding how a puppet run works

  • Integrating git with puppet

Module 8: Nagios

  • Overview of Continuous Monitoring

  • Fundamentals of Nagios

  • Installing Nagios

  • Nagios Plugins(NRPE) and Objects

  • Nagios Commands

  • Notification in Nagios

 

Module 9: Kubernetes

  • Introduction to Kubernetes 

  • Creating a Service

  • Installing Kubernetes

  • Working with Dashboard in Kubernetes

  • Deploying an App using Dashboard

  • Using Rolling Updates in Kubernetes

  • Containers and Container Orchestration

 

Module 10: Devops On AWS Cloud

  • Introduction to Cloud Computing

  • Why DevOps on Cloud?

  • Introduction to AWS

  • Various AWS services

  • DevOps using AWS