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DevOps

DevOps popular training course will help you become fully proficient and deploy the DevOps principles and tools in a software enterprise. You will be learning the techniques of successfully integrating the IT development and IT operation departments. It is a collaboration or blending of software developers and operations people and it is a new concept that has emerged in the Information Technology field. It focuses on delivering software product faster and lowering the failure rate of releases which was usually the case and hence this concept was started and it seems to be growing rapidly. New software tools have come up to help organizations in automating testing and creating a more streamlined development and release pipeline. This has reduced the errors and the time taken to get the product ready and to release it. It is cross-functional in its nature.


Module List

  • Introduction and Course Agenda
  • Concepts
  • Provisioning
  • Automation and Configuration Management
  • Deployments
  • Continuous Monitoring
  • Containerization

DevOps Course Details

    • Learn about the reasons for the evolution of DevOps
    • Understand what DevOps is
    • Product Development
    • The various skills and market trends in DevOps
    • Required skill sets for DevOps engineer
    • Introduction to the delivery pipeline in DevOps and the DevOps ecosystem.

    • Introduction to Version Control System (VCS) and GIT, Limitations of the existing version of VCS.
    • Installation and Configuration of GIT; Installation on Max and Linux.
    • GIT File workflow, tracking file changes, Revert to earlier commits, Delete, Ignore rename files in GIT
    • Introduction to GIT Hubs and Remotes, learn to create repositories in GIT Hub and using SSH.
    • Understand the important GIT Commands
    • Understand the GIT Configuration levels
    • Introduction to Continuous Integration and Jenkins
    • Learn about the Plugin Management in Jenkins
    • Learn the various scenarios of Building Delivery Pipeline
    • Learn to Automate Builds with Maven and Ant
    • Learn how to build delivery Pipeline in Jenkins(CI/CD)
    • Learn about test Automation, security
    • Understanding the notification system in Jenkins

    • Introduction to Docker fundamentals
    • Introduction to Docker Compose
    • Compose at high-level
    • Installing Compose
    • Compose at the terminal
    • Compose scripts
    • What is Docker Containers
    • Difference between VM and container
    • Creating and running Docker images, image distribution
    • Docker Registry
    • Introducing sample WordPress environment
    • Persisting the database with a volume
    • Networks- introduction and overview
    • The default network
    • Isolating containers
    • Aliases and container names
    • Introduction to Volumes
    • Simple volumes and named volumes
    • Fine-grained volume configuration
    • Introduction to Logging and configuration
    • Forwarding Logs
    • The compose CLI
    • Configuring Compose
    • Bringing up an environment, changing an environment, introspecting and taking an environment down.
    • The file argument
    • The default override file
    • The extends configuration
    • Running additional services

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

    • Installation and setup of Puppet
    • Configuration and Management of Puppet
    • Puppet components and terminologies
    • Understanding Puppet Run-cycle
    • Managing Puppet in infrastructure module
    • Puppet server in production
    • Introduction to community modules
    • Managing module dependencies
    • Managing environment with r10k
    • Understanding Roles and profiles
    • Writing and managing a module
    • Testing Puppet syntax
    • Writing Unit tests
    • Writing tests with a beaker
    • Writing tests using test-kitchen
    • Publishing modules
    • Understanding and using Hiera
    • Continuous monitoring using Nagios
    • Using Jenkins to create code management

    • 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

    • Introduction to Ansible
    • Setup & Configuration
    • Ansible Playbooks
    • 37 Ansible Modules
    • Loop, blocks strategies and Galaxies
    • Different Roles and Command Line usage.

    • Concepts of Version Control Systems
    • Git as SCM
    • Git Command Line
    • Git setup with CI tool Jenkins
    • SVN, CVS
    • Clear case.

    • Understanding the Agile environment
    • The Agile Manifesto, its core values, and principles
    • Basic Agile and Agile Service Management concepts
    • Process owner role and responsibilities
    • Managing and prioritizing a processing backlog
    • Creating and utilizing user stories
    • Collaborating with process stakeholders and other process owners
    • Overseeing Agile process design and improvement activities
    • Managing organizational change activities
    • Monitoring and measuring process performance
    • Agile concepts and practices including ITSM, Kanban, Lean and DevOps
    • Agile Process Improvement–ensuring processes are lean and deliver “just enoughâ€� control
    • Agile Process Design–applying Agile practices to process design projects

    • Learn about the objectives, benefits, concepts, and vocabulary of DevOps testing
    • How DevOps testing differs from other types of testing
    • DevOps testing strategies, test management, and results analysis
    • Strategies for selecting test tools and implementing test automation
    • Learn how to Integrate DevOps testing into Continuous Integration and Continuous Delivery workflows
    • How DevOps testers fit with a DevOps culture, organization, and roles

    • The principles of Continuous Integration and Continuous Deployment
    • Continuous Delivery vs. DevOps Continuous Integration practices
    • Extending Continuous Integration to Continuous Deployment
    • Principles for architecting a deployment pipeline
    • Engaging Ops in Continuous Delivery
    • Merging of code to a shared repository
    • Testing and continuous delivery using Jenkins
    • Security and continuous delivery
    • Continuous deployment and automated release
    • Cultural and people consideration
    • Change resistance
    • Metrics Critical Success Factors, Risks, and Challenges

    • Understand the Golden Circle
    • Understand organizational culture and organizational change
    • Conway’s Law and its influence on DevOps and systems thinking
    • Strategies for leading cultural transformations
    • Evolving silos into flat, team-based organizations
    • Managing conflict
    • Creating feedback loops
    • Creating learning environments
    • The Concept of change fatigue and avoidance.
    • Communication and collaboration strategies
    • Meaningful metrics
    • Resourcing for DevOps
    • Demonstrating DevOps Return on Investment (ROI)

Training Advantages
35 contact hours
Industry Case Studies
Industry case studies
Real time training

DevOps FAQ'S

DevOps is the combination of cultural philosophies, practices, and tools that increases an organization's ability to deliver applications and services at high velocity: evolving and improving products at a faster pace than organizations using traditional software development and infrastructure management processes.

Top-notch professionals in that field who understands how to convey things in technical as well as subject matter experts.

It increases quality and reduces development time due to re-use of previous work, real mapping to the problem domain and modular architecture

You can reach us through +302-440-1478. Or you can share your queries through info@krishitservices.org. Estimated turnaround time will be 24 hours for emails.