Road Map for Devops - Entry Level , Intermediate Level and Expert Level.

Link : https://roadmap.sh/devops

                                (0-1 Years) Foundation and Basic : Entry Level

1. Fundamental Concepts :

       Linux Fundamental - Linux commands , system Administrator  and Shell Script

Networking Basics - Concepts such as DNS, TCP/IP, HTTP, and other protocols

Programming Skills: Python or Bash scripting for automation tasks.    

2. Aws Basics : 

               Ec2 - Virtual Machine 

S3 - Storage 

RDS - Database

VPC - Private cloud

IAM - For Authentication and Authorization

Cloud Formation - IAAC 

Cloud Watch - Monitoring Tools

                ELB - Load Balancing

        ASG - Auto Scale Up.

        Route 53 - Domain Services.

        EFS - File system.

        EBS - Storage.

       Cloud Front - Edge Location.

Do the hand on on these service using free tier.

3. Version Control System :

          Git : Master the basics of Git and GitHub/GitLab for version control.

4. CI/CD Basics: 

         Introduction to CI/CD: Learn the principles of Continuous Integration and Continuous Deployment.  

5. Certifications:

        AWS Certified Cloud Practitioner: This entry-level certification helps in understanding the AWS cloud fundamentals

                               (2 Years) Intermediate Skills and Automation :

1. Advanced Aws Services :

          Lambda - Serverless Architecture

          DynamoDB - Data structured

          CloudWatch - Monitoring Tools.

  SNS and SQS - Notification

          API Gateway - Know the traffic between the services.

  Cloud Formation - IAAC 

          EKS - Deployment

          ECS and ECR - containerization             

2. Configuration Management : 

           Ansible , Chef  - Learn how to automate configuration management tasks.    

3. Continuous Integration/Continuous Deployment :

           Jenkins, GitLab : Set up and manage CI/CD pipelines.    

4. Infrastructure Management :

           Terraform  - Infrastructure as a code    

5. Monitoring and Logging :

            Prometheus , Splunk along with Grafana.

6. Containerization and Orchestration : 

           Docker: Learn to containerize applications.

           Kubernetes: Get hands-on with Kubernetes for container orchestration.

7. Certification :

           AWS Certified Solutions Architect – Associate

           AWS Certified DevOps Engineer – Associate

                              (3 Years) :  Advances Skills and Real - World Application-

1. Advances CI /CD and Automation :

            Advanced Pipeline: Create more complex CI/CD pipelines incorporating various tests, deployments, and rollbacks.

           Automated Testing:  Automated testing frameworks (e.g., Selenium, JUnit).

           Code Analysist :  Sonarqube , Coverity.

2. Security and Compliance: 

         Security Best Practices: AWS security best practices, IAM policies, VPC security, encryption.

         Compliance : Understand compliance requirements like GDPR, HIPAA, and how AWS supports these.

3. Scaling and Performance:

          Auto Scaling and Load Balancing: Implement auto-scaling groups, load balancers, and design systems for high availability.

          Performance Tuning : Optimize AWS services for performance.

4. Serverless Architecture :

            Serverless Applications :  Develop applications using AWS Lambda, API Gateway, DynamoDB, etc.

5. Certification :

        AWS Certified DevOps Engineer – Professional.

        Certified Kubernetes Administrator (CKA)

                                 (Above 4 Years) Specialization and Expert Level: 

1. Specification :

              Choose Path: Specialize in areas such as Open shift , security, big data, machine learning, or advanced networking.

            Big Data Services: Learn AWS big data services like EMR, Glue, Redshift.

2. Advances Infrastructure Management :

             Hybrid and Multi-Cloud: Explore hybrid cloud solutions and multi-cloud architectures.

             Cost Optimization : Learn to optimize AWS costs using various tools and best practices.

3. Real-World Projects :

               End-to-End Projects: Implement and manage end-to-end projects in real-world scenarios,

              Disaster Recovery: Design and implement disaster recovery strategies.

4. Certification :

              AWS Certified Solutions Architect – Professional

             Specialty Certifications:  AWS Certified Security Specialty  , AWS Certified Big Data Specialty.





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