Cognixia’s DevOps Plus online training and certification course is one of the best DevOps training courses that you can enroll in to get started on a thriving career path in DevOps.
While the Agile methodology had gained a lot of ground, raising a growing awareness about the need to transform how teams traditionally operated, development and operations teams remained siloed for years after Agile became popular. Around 2007-08, a new movement came alive, when IT operations and software development communities globally started raising concerns about the unimaginably high levels of dysfunction that existed in IT teams owing to this siloed nature of functioning. There was a rising voice against the traditional software development models, highlighting the gap between those who wrote the code and those who deployed and supported that code. Their leadership, ownership, KPIs, and often even floors and buildings were separate. From discussion in online forums and communities to an important movement in breaking down the silos, DevOps took shape and has come a long way since. The term reflects a robust new culture that developed, signifying the coming together of development and operations, hence, DevOps.
The demand for DevOps professionals is expected to remain robust for times to come. As organizations continue their digital transformation journeys and prioritize speed, efficiency, and reliability in software delivery, the need for skilled DevOps practitioners will only grow. The increasing complexity of software applications, coupled with the growing adoption of cloud technologies, will drive the demand for DevOps expertise even further.
While the specific roles and responsibilities within DevOps teams may evolve, the core principles of collaboration, automation, and continuous improvement will remain essential. This ensures that DevOps will continue to be a sought-after skill set in the tech industry for years to come.
Cognixia’s DevOps Plus course explores the key concepts, methodologies, and tools of DevOps. It begins by introducing the learners to the idea behind DevOps and what it is all about, moving on to discuss deeper concepts like virtualization, containerization, configuration management, and automation from there. This online DevOps course would help learners get familiarized with a range of DevOps tools like Vagrant, Docker, Chef, SaltStack, Puppet, Nagios, Ansible, Kubernetes, Docker Swarm, etc.
This DevOps online training course will help learners gather all the knowledge and skills needed to get started on a career in DevOps, opening up a host of potential roles for them like DevOps engineers, and DevOps architects, moving further up the ladder to DevOps leads, DevOps automation engineers, and DevOps security engineers. These roles would often have overlap in their roles and responsibilities, but the key would be to find a DevOps career that fits one’s interests and goals.
This line instructor-led online DevOps certification course is highly recommended for software developers, project and product managers, software architects, and network engineers. Even new graduates with academic degrees in IT, computer science, and other related fields can opt for this course for a great future ahead in the software development industry.
By the end of this course, participants will have the leadership toolkit to shape and steer GenAI portfolios across their organization.
Strategic Application
- Define DevOps
- What is DevOps
- SDLC models, Lean, ITIL, Agile
- Why DevOps?
- History of DevOps
- DevOps stakeholders
- DevOps goals
- Important terminology
- DevOps perspective
- DevOps and Agile
- DevOps tools
- Configuration management
- Continuous integration and deployment
- Introduction
- Version control systems
- Local, Centralized and distributed
- Installing Git
- Installing on Linux
- Installing on Windows
- Initial setup
- Git essentials
- Creating a repository
- Cloning, checking-in and committing
- Fetch, pull and remote
- Branching
- Overview
- Environment Setup
- POM
- Build Life Cycle
- Build Profiles
- Repositories
- Plug-ins
- Creating Project
- Build & Test Project
- External Dependencies
- Build Automation
- Manage Dependencies
- Deployment Automation
- Web Application
- Eclipse IDE
- Maven Plugin in Jenkins
- Introduction
- What is a Docker
- Use case of Docker
- Platforms for Docker
- Dockers vs Virtualization
- Architecture
- Docker Architecture
- Important Docker components
- Understanding the Docker components
- Installation
- Installing Docker on Linux
- Understanding Installation of Docker on Windows
- Some Docker commands
- Provisioning
- Docker Hub
- Downloading Docker images
- Running Docker images
- Running commands in container
- Running multiple containers
- Custom images
- Creating a custom image
- Running a container from the custom image
- Publishing the custom image
- Docker Networking
- Accessing containers
- Linking containers
- Exposing container ports
- Container Routing
- Docker Compose
- What is Puppet?
- How puppet works
- Puppet Architecture
- Master and Agents
- Configuration Language
- Resource Abstraction Layer
- Transactional Layer
- Installation and Configuration
- Installing Puppet
- Configuring Puppet Master and Agent
- Connecting Agents
- Puppet Master
- Puppet configuration tree
- Puppet configuration files
- Puppet Language Basics
- The declarative language
- Resources
- Resource Collectors
- Virtual Resources
- Exported Resources
- Manifests
- Relationships and Ordering
- Modules and Classes
- Class Parameters
- Defined Types
- Puppet Language Advanced
- Facter
- Variables
- Conditional statement
- If Else
- Case and Selectors
- More Conditionals and Logic
- Resource relationship
- Templates
- Introduction to Ansible
- Ansible architecture
- Ansible terminology
- Ansible commands
- Adding nodes to server
- Ansible installation and configuration
- Installing ssh on nodes
- Generating the keys
- Components of Ansible
- Inventory
- Configuration
- Modules
- Playbooks
- Global configuration
- Roles
- Tags
- Writing playbooks
- Ansible modules
- Ansible Roles
- Ansible Galaxy
- Download playbooks from Galaxy
- Realtime playbooks
- Introduction and Installation
- Obtaining Nagios
- Compiling and installing Nagios
- Basic configuration
- Creating a new host and service
- Creating a new e-mail contact
- Verifying configuration
- Creating a host group and service group
- Creating a new contact group
- Creating a new time period
- Plugins and commands
- Finding and installation of a Plugin
- Removing a plugin
- Creating a new command
- Customizing commands
- Using Nagios GUI
- Scheduling downtimes
- Generating reports
- Configuring notification
- Configuring checks
- Managing Flapping
- NRPE Monitoring
- Enabling Remote Execution
- Monitoring local services on a remote machine with NRPE
- Setting the listening address for NRPE
- Creating new NRPE command definitions securely
- Creating a custom NRPE script
- Introduction
- Understanding continuous integration
- Introduction about Jenkins
- Build Cycle
- Jenkins Architecture
- Installation
- Obtaining and installing Jenkins
- Installing and configuring GIT
- Java installation and configuration
- Maven Installation
- Exploring Jenkins Dashboard
- Creating Jobs
- Running the Jobs
- Adding and updating Plugins
- Disabling and deleting jobs
- Build Deployments
- Understanding Deployment
- Tomcat installation and configuration
- Deployment Plugins
- Deploying a war file from Jenkins to Tomcat
- Securing Jenkins
- How to integrate Jenkins with Ant
- How to integrate Jenkins with Maven
- Authentication
- Jenkins Plugin
- Authorization
- Confidentiality
- Creating users
- Best Practices for Jenkins
- 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
- Need for Clustering
- Setting up & Initializing Swarm
- Managing Docker Swarm
- Backup and Recovery
- Managing Services
- Docker Compose & Deploying Application
- Stack on Docker Swarm
- Introduction
- Kubernetes Ecosystem: Community, Contributions,
- Governance, and Integrations
- Kubernetes Architecture
- Kubernetes Networking & Services
- Kubernetes Users Tools
- Configuring and Deploying an Application on Kubernetes
- Jenkins Blue Ocean
- Pipeline as Code
- End-to-End CI/CD Pipeline Automation
- Automated deployment of code from repository to server with configuration management
hands-on learning model
Access to sanitized process maps, KPI definitions, candidate initiative lists, and basic cost baselines (time, cycle time, error or rework rates)
Speak with a Cognixia specialist about enrollment options, custom cohorts for your leadership team, or tailored delivery formats for your organization.
One of our specialists will contact you within one business day.
Asked Questions
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This course is ideal for software developers, project and product managers, software and system architects, and network engineers. This course is even ideal for new graduates with academic degrees in IT, Computer Science, and other related fields.
Not to worry! You’ll have lifetime access to our Learning Management System (LMS), including class recordings, presentations, sample code, and projects. You’ll be able to view recordings of each session, even if you miss it. We also have our technical support team ready to assist you with any questions you may have.
A course completion certificate is provided once you successfully complete the training program. You’ll be evaluated on attendance in the sessions, objective examination scores, and other factors. Based on your overall performance with these factors in mind, you’ll be certified by Cognixia.
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