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CompTIA vs AWS: Where to Start?

Coming soon · mahdi-h.dev

When I first started looking into IT certs, this was the question I kept running into. Everyone has a strong opinion. Here's mine, based on actually going through both paths.

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CompTIA

Hands-on and hardware-first. CompTIA, especially A+, is about understanding what is physically happening inside a machine. You learn how a computer actually works before you think about putting it anywhere near the cloud.

Hardware and troubleshooting
Networking fundamentals (TCP/IP, DNS, DHCP)
Operating systems
Good for help desk, IT support, sysadmin
☁️

AWS

Infrastructure at scale. AWS certs are about designing and running systems in the cloud. Less about the physical machine, more about what you build with it and how you make it reliable, secure and cost-effective.

Cloud services (EC2, S3, RDS, Lambda...)
Networking in the cloud (VPCs, IAM)
High availability and disaster recovery
Good for cloud engineer, DevOps, architect roles

// So which one first?

Depends where you're starting from. If you have zero IT background, A+ and Network+ give you a foundation that makes cloud concepts make actual sense. When AWS starts talking about subnets and routing, you know what those things mean in the physical world first.

If you've already spent time understanding how computers work at a hardware level, like from building one yourself, you can probably skip straight to AWS Cloud Practitioner without feeling lost. That's what I did. The PC build gave me enough context that the cloud stuff clicked pretty quickly from day one.

Honestly they work well together. CompTIA gives you the ground floor. AWS teaches you how to operate at scale. If you're aiming specifically at cloud roles though, AWS certs carry more weight with employers right now, so it depends what you're optimising for.