DevOps Engineer Career Path
Bridge the gap between development and operations. Learn CI/CD automation, virtualization, cloud, and infrastructure management.
1. Shell, Scripting & Linux Mastery
Understand operating systems, process models, SSH tunneling, file systems, permissions, and network sockets.
Skills to master
Curated Reference Links
Write a system audit shell script that records disk utilization, reports failing processes, and dispatches an alert payload.
2. Virtualization & Containers (Docker)
Package applications with all dependencies into lightweight, isolated immutable container layers.
Skills to master
Curated Reference Links
Containerize a full-stack Node.js and PostgreSQL app, ensuring proper environment variables and persistent database volumes.
3. Continuous Integration & Delivery (CI/CD)
Build automated build, test, and release pipelines using modern integration platforms.
Skills to master
Curated Reference Links
Build a GitHub Actions workflow that executes PHPUnit on branch push, builds a Docker image on merge, and publishes it.
4. Container Orchestration (Kubernetes)
Scale, monitor, heal, and coordinate distributed containers across multi-node cluster networks.
Skills to master
Curated Reference Links
Deploy a high-availability microservices application into a local Minikube cluster, exposing it behind an Nginx Ingress Controller.
5. Infrastructure as Code (IaC) & Telemetry
Define server environments programmatically and configure real-time monitoring and alerting.
Skills to master
Curated Reference Links
Provision an AWS EC2 instance using Terraform, install Nginx via Ansible, and monitor metrics on a Grafana dashboard.
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