This roadmap is for engineers who already know the basics and want to work with production systems, infrastructure automation, observability, and more realistic deployment flows.
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0 of 12 roadmap tasks completed
Priority 1
Terraform workflow
Infrastructure as Code becomes one of your main production skills at this level.
Priority 2
Kubernetes core resources
You need to understand how modern platforms run workloads at scale.
Priority 3
Monitoring and troubleshooting
Middle engineers are expected not only to deploy, but also to observe and debug.
Understand Terraform workflow end to end
3–4 hours
Practice init, plan, and apply in a real lab
20–35 min
Provision a basic AWS VPC with Terraform
3–5 hours
Learn reusable infrastructure code, state management, and safe workflows.
Learn init, plan, apply, state, providers, resources, variables, and outputs.
Repeat the workflow until it feels natural.
Move from theory into an infrastructure project you can explain in interviews.
Learn the resources and troubleshooting flows used in real clusters.
Understand the core building blocks and how traffic and config work.
Practice the troubleshooting flow: get, describe, logs, exec, events.
Create a simple but interview-friendly cluster workload.
Middle DevOps engineers must know how to see, measure, and debug systems.
Understand what each signal is used for and how they work together.
Know scraping, metrics, dashboards, and alerting at a practical level.
Strengthen DNS, TLS, reverse proxy, and service communication understanding.
Be able to explain request flow clearly from user to application.
Learn what to check first when traffic does not reach the app.
Use scripting to remove manual work and standardize operations.
Focus on scripts that parse output, automate workflows, and support operations.
Know when to script, when to use CI/CD, and when to move into reusable tools.
Production-level confidence
You can work with real infrastructure workflows, not just basic local setups.
Kubernetes and Terraform readiness
You can discuss cluster resources, state management, and deployment flow with confidence.
Middle interview readiness
You are ready for stronger DevOps interviews that focus on systems, debugging, and architecture trade-offs.