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Durgesh kumar prajapati
Durgesh kumar prajapati

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The Ultimate Roadmap and Free Resources for Becoming a DevOps Engineer in 2023

DevOps is an innovative software development methodology that aims to improve collaboration between development and operations teams. As a DevOps Engineer, you’ll work to streamline processes, automate tasks, and ensure continuous delivery and integration of high-quality software. In this article, we’ll provide a comprehensive roadmap and free resources for anyone looking to start a career in DevOps in 2023.

Roadmap to Becoming a DevOps Engineer

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1. Understand the Fundamentals
To get started, it’s essential to have a solid understanding of fundamental concepts, including:

a. Linux/Unix Fundamentals

Linux Journey (https://linuxjourney.com/)
LinuxCommand.org (http://linuxcommand.org/)

b. Networking

Cisco Networking Academy (https://www.netacad.com/courses/networking)
Cybrary Network+ Course (https://www.cybrary.it/course/comptia-network-plus/)

c. Version Control Systems

Git and GitHub Learning Resources (https://try.github.io/)
Pro Git Book (https://git-scm.com/book/en/v2)

2. Learn Programming Languages
As a DevOps engineer, you’ll need to have knowledge of at least one programming language. Common languages used in the DevOps field include Python, Ruby, and Go. Free resources to learn Python

Learn Python the Hard Way

(https://learnpythonthehardway.org/python3/)

3. Master Infrastructure and Configuration Management

Understanding infrastructure and configuration management is critical for a DevOps engineer. Key tools and technologies in this domain are:

a. Infrastructure as Code (IaC)

Terraform: HashiCorp Learn (https://learn.hashicorp.com/terraform/)
CloudFormation: AWS CloudFormation Documentation (https://aws.amazon.com/cloudformation/aws-cloudformation-templates/)

b. Configuration Management

Ansible: Ansible for DevOps (https://www.ansible.com/resources/ebooks/ansible-for-devops)
Chef: Learn Chef (https://learn.chef.io/)

4. Continuous Integration and Continuous Deployment (CI/CD)

CI/CD is a critical aspect of DevOps that ensures the continuous delivery of high-quality software. Popular CI/CD tools and free resources are:

Jenkins: Jenkins.io Documentation (https://www.jenkins.io/doc/)
GitLab: GitLab CI/CD Documentation (https://docs.gitlab.com/ee/ci/README.html)
CircleCI: CircleCI Documentation (https://circleci.com/docs/)

5. Containerization and Orchestration

Containers and orchestration tools are essential in modern DevOps environments. Learn the fundamentals of these technologies through these resources:

a. Docker

Docker: Get Started (https://docs.docker.com/get-started/)
Docker Labs (https://github.com/docker/labs)

b. Kubernetes

Kubernetes Basics (https://kubernetes.io/docs/tutorials/kubernetes-basics/)
Kubernetes By Example (https://kubernetesbyexample.com/)

6. Monitoring and Logging

Monitoring and logging are essential for maintaining and troubleshooting applications in a DevOps environment

. Familiarize yourself with popular monitoring and logging tools and technologies using these resources:

a. Monitoring

Prometheus: Prometheus Documentation (https://prometheus.io/docs/introduction/overview/)
Grafana: Grafana Tutorials (https://grafana.com/tutorials/)

b. Logging

ELK Stack: Elastic Stack Getting Started (https://www.elastic.co/guide/en/elastic-stack-get-started/index.html)
Graylog: Graylog Documentation (https://docs.graylog.org/en/4.2/index.html)

7. Cloud Computing Platforms

DevOps engineers often work with cloud computing platforms such as AWS, Google Cloud, and Microsoft Azure. Explore these platforms and their services through the following free resources:

AWS Free Tier (https://aws.amazon.com/free/)
Google Cloud Free Tier (https://cloud.google.com/free/)
Microsoft Azure Free Tier (https://azure.microsoft.com/en-us/free/)

8. Develop Soft Skills

Soft skills are essential for a successful DevOps career. These skills include communication, collaboration, and problem-solving. To improve your soft skills, consider resources such as:

Soft Skills Engineering Podcast (https://softskills.audio/)
Coursera Soft Skills Courses (https://www.coursera.org/courses?query=soft%20skills)

9. Join DevOps Communities

Engage with the DevOps community to share knowledge, ask questions, and learn from experienced professionals. Some popular DevOps communities include:

DevOps Subreddit (https://www.reddit.com/r/devops/)
DevOps Stack Exchange (https://devops.stackexchange.com/)
LinkedIn DevOps Groups (https://www.linkedin.com/groups/)

Top comments (1)

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shersi32 profile image
Saeed H

Great list