Friday 18 August 2023

To Become Devops Engineer Need to Know Below Concept

Cloud Computing:

Develop a strong understanding of cloud computing platforms such as Amazon Web Services (AWS), Microsoft Azure, or Google Cloud Platform (GCP). Learn how to deploy, manage, and scale applications in the cloud, utilize cloud services, and optimize infrastructure for performance and cost-efficiency.
  • Amazon Web Services
  • Microsoft Azure
  • Google Cloud Platform

Configuration Management:

Gain expertise in configuration management tools like Ansible, Puppet, or Chef. Learn how to automate the provisioning, configuration, and management of infrastructure and applications to achieve consistency and repeatability.
  • Ansible
  • Puppet
  • Chef

Continuous Integration and Deployment (CI/CD):

Understand CI/CD principles and Master the process of automating software builds, testing, and deployment to enable fast and frequent delivery of high-quality software.

  • Jenkins, 
  • GitLab CI/CD, 
  • CircleCI. 

Containerization:

Learn containerization technologies like Docker and container orchestration platforms like Kubernetes. Understand how to create, deploy, and manage containers to achieve scalability, portability, and resource efficiency.
  • Docker
  • Kubernetes

Infrastructure as Code (IaC):

Familiarize yourself with Infrastructure as Code tools like Terraform or CloudFormation. Learn how to define and manage infrastructure using code, enabling reproducibility, version control, and automated provisioning.
  • Terraform
  • CloudFormation
Monitoring and Logging:

Gain expertise in monitoring tools such as Prometheus, Grafana, or Datadog. Learn how to monitor and analyze system performance, set up alerts, and troubleshoot issues. Understand logging frameworks like ELK (Elasticsearch, Logstash, Kibana) stack to aggregate and analyze logs.
  • Prometheus
  • Grafana
  • Datadog
  • Cloudwatch
  • Sumolog
Security and Compliance:

Acquire knowledge of security best practices and compliance frameworks like PCI-DSS or GDPR. Learn about securing infrastructure, implementing access controls, and managing secrets. Understand the importance of secure coding practices and vulnerability scanning.

Scripting and Automation:

Develop proficiency in scripting languages like Python, Ruby, or Bash. Automate repetitive tasks, write scripts for infrastructure management, and integrate various tools and systems.

Collaboration and Communication:

Enhance your communication and collaboration skills to work effectively with cross-functional teams. Practice effective documentation, participate in code reviews, and contribute to a collaborative work environment.

Problem-Solving and Troubleshooting:

Cultivate strong problem-solving and troubleshooting abilities. Develop a systematic approach to identifying and resolving issues, both at the application and infrastructure levels.