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DevOps Roadmap 2025: Skills You Actually Need to Get Hired
Lessons I learned the hard way in interviews — and how they shaped the way I approach DevOps today.
Hello “👋”
Welcome to another week, another opportunity to become a great DevOps and Software Engineer
Today’s issue is brought to you by TheEngineeringLadder→ A great resource for devops and software engineers. We break down career-changing lessons in DevOps and Software Engineering to help you level up fast.
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Years ago, I walked into a DevOps interview feeling unstoppable.
I had spent weeks memorizing Kubernetes commands, Terraform syntax, and AWS services.
I thought I was ready for anything.
Then the interviewer looked at me and asked:
“If I give you a basic Node.js app, how would you get it from local development to production?”
And my brain… blanked.
Not because I didn’t know the tools. But because I had learned them separately, like disconnected puzzle pieces. I couldn’t show how they actually fit together to solve a real problem.
That was the moment I realized:
DevOps isn’t about knowing every tool.
It’s about knowing how to deliver software reliably, from end to end.
The Problem With “Learn Everything” Roadmaps
If you search “DevOps roadmap” online, you’ll find diagrams with 50+ tools to learn.
It’s exciting — and completely misleading.
In the real world (and in real interviews), nobody asks if you know the name of every CI/CD tool. They want to see that you can:
Get code from a repo
Build and package it
Deploy it somewhere it actually works
Do it again and again without breaking things
The Skills That Changed My DevOps Career
These are the exact skills I focus on now — the ones that made the biggest difference when I was interviewing and on the job:
1. Git Mastery
Not just git add
and commit
.
Know how to branch, merge, handle conflicts, and explain why you’d use one workflow over another.
I once passed an interview purely because I could walk through a Git branching strategy with zero hesitation.
2. CI/CD Pipelines
Pick one tool (GitHub Actions, GitLab CI, Jenkins) and get comfortable building:
Build → Test → Deploy flows
Environment-specific deployments
Automated notifications
One interviewer simply asked me to show a pipeline I had built. That demo carried the whole interview.
3. Containers
Learn Docker deeply:
Write clean Dockerfiles
Understand image layers
Debug failed builds
I’ve been in interviews where the question wasn’t “Do you know Kubernetes?” but “Can you debug this Dockerfile?”
It’s the basics that make you look senior.
4. Cloud Fundamentals
Pick one cloud provider (AWS, Azure, GCP) and learn:
Compute (EC2, Lambda)
Storage (S3)
Networking (VPC basics)
I once got an offer after sketching a simple AWS architecture on paper — nothing fancy, just clean, connected thinking.
5. Basic Scripting
Bash or Python.
Automate boring things:
Rotating logs
Sending alerts
Backing up files
I once automated a repetitive server cleanup task during an interview’s take-home challenge — and that tiny script sealed the deal.
How to Learn Without Burning Out
Forget the massive lists.
Instead, build one integrated project:
Example:
Take a small app (or fork one from GitHub).
Containerize it with Docker.
Push it to GitHub.
Set up a CI/CD pipeline to deploy it.
Host it on AWS or similar.
Add a simple monitoring or alert script.
Now, in an interview, you can say:
“Here’s my repo, here’s my pipeline, here’s it running live.”
That’s gold.
This Week’s Challenge
If you want DevOps in 2025:
Pick one tool per category (Git, CI/CD, containers, cloud, scripting).
Build something end-to-end.
Be ready to walk through it like it’s your own kitchen.
Don’t just learn tools. Learn how they work together. That’s what makes you dangerous — in the best way.
If you’re looking for a supportive community to help you grow faster, check out MentorAura.
We’re building the next generation of real-world engineers. And we’d love to have you with us.
P.S. If you found this helpful, share it with a friend or colleague who’s on their DevOps or Software engineering journey. Let’s grow together!
Got questions or thoughts? Reply to this newsletter-we’d love to hear from you!
See you on Next Week.
Remember to check out MentorAura → A powerful, all-in-one platform crafted to guide aspiring and seasoned tech professionals through their career journeys. MentorAura offers structured mentorship programs, career development tracks, industry-grade challenges, personalized learning paths, and community support. It’s your gateway to mastering tech skills, building a standout portfolio, receiving expert guidance, and connecting with a vibrant community of future innovators.
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