You search for “how to become a DevOps engineer” and suddenly you’re looking at a list that seems to have everything.
- Linux, AWS, Docker, Kubernetes, Terraform, Jenkins, Git, CI/CD and Python.
And then comes the obvious question:
“What am I actually supposed to learn first?”
For someone starting, two areas usually stand out: Linux and Cloud Computing.
Both are important. Both can lead to good IT careers. And both appear repeatedly in DevOps job descriptions.
But they don’t play the same role.
If DevOps is the destination, Linux is one of the foundations that can help you get there, while cloud is one of the environments you’ll eventually need to understand.
So rather than asking Linux vs Cloud, it makes more sense to ask:
Which one should I learn first, and how do I move from there into DevOps?
Start With the Ground, Not the Building
Imagine you’re learning how a house works.
You could start by learning how to use the rooms, the appliances, and the security system.
But understanding the foundation, wiring, plumbing, and structure underneath makes everything else easier to understand.
Linux plays a similar role in IT infrastructure.
When you’re working with a Linux server, you’re dealing with the operating system itself- users, permissions, processes, storage, networking, services, and logs.
Cloud platforms make it possible to provision infrastructure quickly, but they don’t make these underlying concepts disappear.
That’s why Linux for DevOps remains such an important starting point.
What Should You Actually Learn in Linux?
You don’t need to spend years becoming a Linux administrator before moving forward.
For a beginner, the goal is to become comfortable enough with Linux that the command line doesn’t feel like a foreign language.
Your Linux training should ideally cover:
- File systems and directories
- Users and groups
- Permissions
- Processes and services
- Networking
- SSH
- Storage
- Package management
- Logs
- Shell scripting
- Basic troubleshooting
The last one matters more than it might seem.
DevOps involves a lot of automation, but when it fails, you still need to understand what’s happening beneath the surface.
Then Comes Cloud
Once Linux fundamentals start making sense, Cloud Computing becomes much easier to approach.
Why?
Because cloud isn’t magic.
A cloud platform continues to provide computing resources, storage, networking, databases, security controls, and other infrastructure services. The difference is that these resources can be provisioned and managed through a cloud provider.
AWS and Azure are two of the major platforms you’ll encounter.
Linux and Cloud Don’t Compete With Each Other
This is perhaps the biggest misconception behind the Linux vs Cloud Computing question.
They’re not really alternatives.
Linux teaches you about the systems.
Cloud teaches you how those systems and other infrastructure services can be delivered at scale.
DevOps teaches you how to bring development, infrastructure, automation, and delivery together.
You can therefore think about the relationship like this:
Linux
Understand the system.
↓
Cloud
Understand the infrastructure.
↓
DevOps
Automate and manage the workflow.
That’s a much more useful way to approach the learning journey.
What About the Careers?
This is where things get interesting because the skills overlap.
A strong Linux foundation can lead toward roles such as:
- Linux Administrator
- Linux Engineer
- System Administrator
- Infrastructure Engineer
Cloud skills can open paths toward:
- Cloud Engineer
- Cloud Administrator
- Cloud Support Engineer
- Cloud Architect
And combining these with DevOps skills can lead toward:
- DevOps Engineer
- Platform Engineer
- Site Reliability Engineer
- Automation Engineer
You don’t necessarily have to decide your final job title on day one.
Your first objective should be to build a foundation that gives you options.
So, What Should a Beginner Learn First?
Here’s the roadmap I’d recommend if your eventual goal is DevOps:
1. Linux
Start with the operating system.
Learn administration, networking, storage, permissions, services and basic scripting.
2. Cloud Fundamentals
Take those infrastructure concepts into AWS or Azure.
Understand compute, storage, networking, IAM and security.
3. Git & Containers
Learn Git, then understand Docker and containerisation.
4. DevOps
Move into CI/CD, Terraform and automation.
5. Kubernetes
Once you understand containers, Kubernetes becomes much easier to approach.
6. Monitoring & Advanced Skills
Finish by developing skills around observability, security and infrastructure automation.
So, the roadmap becomes:
Linux → Cloud → Git → Docker → CI/CD → Terraform → Kubernetes → Monitoring
It isn’t the only possible route, but it’s a logical one for someone starting from the fundamentals.
What If I Already Know One of Them?
This is where you don’t need to follow the roadmap blindly.
Already know Linux?
Move into Cloud Computing and start learning AWS or Azure.
Already know AWS/Azure?
Strengthen your Linux and networking fundamentals before going deeper into DevOps.
Already work with both?
You can start focusing on Docker, Kubernetes, CI/CD, Terraform and automation.
Completely new to IT?
Don’t rush toward Kubernetes because everyone says it’s important.
Start with Linux.
Understanding the basics properly will save you a lot of confusion later.
Is Linux Still Worth Learning in the Cloud Era?
Absolutely.
In fact, the rise of the cloud, containers, Kubernetes and DevOps hasn’t made Linux irrelevant. It has created more places where Linux knowledge becomes useful.
The important difference is that Linux doesn’t have to be the destination anymore.
It can be the starting point.
You might begin with Linux administration and eventually move into cloud engineering.
You might start with Linux and move toward DevOps.
You could eventually specialise in Kubernetes, platform engineering, automation or infrastructure security.
That’s why learning Linux in 2026 isn’t necessarily about preparing for one specific job.
It’s about understanding a technology layer that appears throughout modern infrastructure.
What Should You Look for in Linux, Cloud or DevOps Training?
If you’re considering formal Linux training, Cloud Computing training, or DevOps training, don’t choose a course simply because it has a long list of tools.
Look for a learning path that explains how those tools connect.
Ideally, training should include:
- Hands-on labs
- Practical infrastructure scenarios
- Troubleshooting exercises
- Projects
- Real-world deployment workflows
- Certification preparation where relevant
Most importantly, you should come away knowing how to use the technology, not just what it means.
The Short Answer
So, Linux or Cloud- which should you learn first for a DevOps career?
For most beginners:
Linux first. Cloud next. DevOps after that.
Not because Linux is “better” than cloud.
Because understanding the fundamentals makes everything that follows easier to understand.
Cloud gives you the infrastructure.
DevOps gives you the practices and automation.
And Linux gives you a strong foundation for understanding what’s happening underneath.
You don’t need to learn the entire DevOps ecosystem on day one.
Start with one layer.
Understand it.
Build something with it.
Then move to the next.
Linux → Cloud → DevOps.
That’s a much less intimidating way to begin.
Frequently Asked Questions
Is Linux necessary for a DevOps career?
Linux isn’t the only skill required for DevOps, but it provides a useful foundation for working with servers, containers, cloud infrastructure and automation.
Should I learn AWS before Linux?
You can learn AWS without knowing Linux, but beginners aiming for DevOps may find it easier to understand cloud infrastructure after developing basic Linux and networking knowledge.
Is Cloud Computing easier than Linux?
Neither is inherently easier. Linux focuses heavily on operating-system and infrastructure fundamentals, while Cloud Computing introduces a much broader range of services and concepts.
Can I become a DevOps engineer after learning Linux?
Linux is a starting point rather than the complete DevOps skill set. You’ll typically need to add Git, Docker, CI/CD, cloud, Infrastructure as Code, Kubernetes and automation skills.
Should I learn Docker before Kubernetes?
For most beginners, yes. Understanding containers and Docker provides useful context before learning how Kubernetes orchestrates and manages containerised workloads.
Is Linux still relevant with cloud computing?
Yes. Linux remains widely used across cloud infrastructure, containers, Kubernetes and enterprise environments, making it a valuable foundation for cloud and DevOps professionals.
Which is better for a career: Cloud Engineer or DevOps Engineer?
Neither is universally better. Cloud engineering focuses more heavily on designing and managing cloud infrastructure, while DevOps engineering typically combines infrastructure, automation, software delivery and operational practices. The right choice depends on your interests and existing skills.