DevOps

Learn how DevOps bridges the gap between software development and IT operations, enabling faster and more reliable software delivery. Understand core principles like automation, collaboration, and continuous improvement. By mastering tools like Jenkins and Docker, you’ll streamline workflows and reduce manual errors, preparing for realworld DevOps roles.

Grasp how devices communicate over networks using MAC/IP addresses, protocols (TCP/UDP), and ports. This knowledge helps you troubleshoot connectivity issues, configure secure services, and deploy applications in networked environments—skills critical for cloud and infrastructure management.

Become comfortable with the Linux command line, file systems, and user permissions. Learn to edit files with Vim, manage packages, and automate tasks using filters and redirection. These skills are foundational for managing servers, writing scripts, and working in cloud environments.

Write scripts to automate repetitive tasks like backups, log analysis, or deployments. You’ll use variables, loops, and conditionals to create efficient workflows, saving time and reducing human error in day-to-day operations.

Master version control to collaborate on code with teams. Learn branching, merging, and resolving conflicts while using GitHub for remote collaboration. These skills ensure you can contribute to projects confidently and maintain clean codebases.

Deploy and manage scalable cloud infrastructure using AWS services like EC2 (virtual servers), S3 (storage), and VPC (networking). You’ll understand how to secure resources with IAM and automate deployments using AWS DevOps tools.

Package applications into portable containers using Docker. Learn to build images, manage volumes, and orchestrate multi-container apps with Docker Compose. This skill is essential for modern DevOps, enabling consistent environments from development to production.

Orchestrate containerized applications at scale. You’ll deploy pods, manage rolling updates, and expose services using Kubernetes. Learn to troubleshoot clusters and use tools like Lens for monitoring—key skills for managing microservices architectures.

Define infrastructure as code (IaC) using Terraform. Create reusable modules to provision cloud resources (e.g., AWS EC2 instances) and automate infrastructure setup. This eliminates manual configuration and ensures consistency across environments.

Automate server configuration using Ansible playbooks. Learn to manage users, install software, and deploy applications across hundreds of servers with minimal effort. This reduces manual work and ensures systems stay compliant.

Implement continuous integration and delivery pipelines to automate testing, building, and deploying code. Learn blue-green deployments for zero downtime and rollbacks to handle failures—skills that ensure rapid, reliable software releases.

Set up Jenkins pipelines to automate CI/CD workflows. Integrate tools like Git and Docker to build, test, and deploy code automatically. Freestyle projects and Pipelineas-Code (Jenkinsfile) will prepare you to manage complex DevOps pipelines.

Monitor system health in real time using Prometheus and Grafana. Analyze logs with the ELK stack (Elasticsearch, Logstash, Kibana) to detect issues proactively. These skills ensure you can maintain high-performing, resilient systems.

Secure and optimize networks using VPNs, load balancers, and firewalls. Learn to distribute traffic efficiently and protect systems from threats—critical for maintaining scalable and secure infrastructure.