AWS Fundamentals — Cloud Practitioner & Solutions Architect Path

AWS Fundamentals (Cloud Practitioner Path)

1 min readPublished 22 Jul 2026

Track your progress. Sign in to mark this guide complete and build your Job Readiness Score.

This pathway maps the vendor-neutral Cloud Fundamentals to Amazon Web Services (AWS) and the Cloud Practitioner (CLF-C02) certification — then toward Solutions Architect Associate.

Start with the concepts

Work through service models, resilience, cloud networking and cloud security. AWS is those concepts with Amazon names.

AWS vocabulary

Compute — EC2 (IaaS), Elastic Beanstalk (PaaS), ECS/EKS (containers), Lambda (serverless).
Networking — VPCs, subnets, security groups and Elastic Load Balancing (see cloud networking).
Identity — AWS IAM for users, roles and least-privilege policies (see cloud IAM).
Storage — S3 (object), EBS (block); secure S3 buckets carefully.
Regions & availability zones — for resilience and global reach.

Interactive explainer

Networking in the Cloud

VPCs, subnets and cloud firewalls — your on-prem skills, applied.

Tap or hover a part to learn more.

1. Virtual network (VPC/VNet)

Your private cloud network.

A Virtual Private Cloud (AWS) or Virtual Network (Azure) is your isolated, software-defined network in the cloud. You define its address space with CIDR — the same subnetting skills as on-prem apply.

Check your understanding

1. An AWS VPC / Azure VNet is…

2. Which control is a stateful, instance-level cloud firewall?

Keep learning

Networking in the Cloud IP Addressing & Subnetting CompTIA Network+

Practise this in AI Interview™

Certifications

Cloud Practitioner (CLF-C02) — start here.
Solutions Architect – Associate (SAA) — the popular next step.

Rehearse AWS interviews with AI Interview™ and evidence your progress in your Career Passport™.

Interview Intelligence

How this topic actually shows up in interviews — and how to demonstrate you understand it.

Why employers ask about this

AWS is the market-leading cloud, so its skills are widely sought. Employers value fundamentals and secure-by-default thinking.

Technical questions

Explain a VPC and how you'd secure an S3 bucket.+

A VPC is your isolated network; keep S3 private with least-privilege policies and block public access.

Behavioural questions

Why AWS, and how are you learning it?+

Tie to market demand and show hands-on free-tier practice grounded in cloud concepts.

Real-world scenarios

“A startup needs to launch quickly and scale on AWS.”+

Expected answer: Use managed/serverless where possible, a well-segmented VPC, least-privilege IAM and private S3.

Practise in AI Interview™Rehearse these questions, scored.Plan with Career Coach™A personalised path to your goal.Evidence it in Career Passport™Prove this skill to employers.

Employability Intelligence

Where this knowledge takes you — the jobs, skills and certifications it feeds into.

Relevant roles

AWS Solutions ArchitectCloud EngineerSecurity Engineer

Skills you're proving

AWS core servicesVPC & IAMCloud concepts

Recommended certifications

CompTIA Security+

Career progression

Cloud Fundamentals → CLF-C02 → SAA → Cloud Engineer/Solutions Architect.

What employers expect

That you understand cloud concepts well enough to be productive and safe on Azure or AWS from day one.

Frequently asked questions

Where should I start with AWS?

Learn cloud fundamentals, then AWS Cloud Practitioner (CLF-C02), then Solutions Architect Associate.

What is a VPC in AWS?

A Virtual Private Cloud — your isolated, software-defined network in AWS.

What causes most AWS security incidents?

Misconfiguration — commonly public S3 buckets or over-permissioned IAM roles.

Practise what you've learned

Turn this guide into real, evidenced progress

Missiora helps you measure, improve and evidence the capabilities employers actually value — start with the tools best suited to this topic.

Published by

Missiora

Missiora is an AI Employability Intelligence platform. Our resources are researched and reviewed by the Missiora team to help you measure, improve and prove your career readiness.