AWS – Amazon Web Services | Dataplexa
Cloud Computing Track

Learn Amazon Web Services
from zero to architect.

20 courses. 253 lessons. You learn on a real AWS account — not a sandbox. Follow Alex Chen at CloudNest as he builds real infrastructure, and do every step yourself using the AWS free tier.

20 Courses
253 Lessons
5 Phases
3 Certifications
Preps you for: SAA-C03 Associate SAP-C02 Professional DOP-C02 DevOps Pro
Start Learning for Free → ← Back to Learning Hub
Your Guide
AC
Alex Chen
Junior DevOps Engineer
CloudNest
Guiding you through CloudNest's AWS migration from day one.
AWS
Your Learning Path
5 phases from beginner to professional
Click a phase to explore its courses. Each phase builds on the last.
Phase 1 — Foundation
🏗️
Foundation Phase
Start here. Build the AWS foundation every engineer needs.
Maps to SAA-C03
Real-world scenario in every lesson
You'll build CloudNest — a real SaaS startup on AWS
No made-up examples. Every lesson follows Alex Chen, junior DevOps engineer at CloudNest — a fast-growing SaaS company migrating to AWS. You solve the same real problems Alex faces: provisioning EC2, locking down IAM roles, building a serverless API, and eventually designing a full enterprise multi-account architecture.
AC
Alex Chen
Junior DevOps Engineer
CloudNest
AC
Alex Chen
Junior DevOps
Engineer
CloudNest
What You'll Learn
Skills you'll actually use at work
Everything mapped to real job tasks and AWS exam domains.
1
Design cloud architectures
Build highly available, fault-tolerant systems in your own AWS account — not a demo environment.
2
Secure your infrastructure
Write real IAM policies, set up KMS encryption, configure WAF, and pass compliance audits.
3
Build serverless apps
Ship production APIs with Lambda, API Gateway, and DynamoDB — hands-on with real AWS services.
4
Automate deployments
Build real CI/CD pipelines with CodePipeline, write CloudFormation, and deploy with AWS CDK.
5
Monitor everything
Set up real CloudWatch alarms, trace with X-Ray, and catch issues before users do.
6
Pass AWS certifications
Content mapped to SAA-C03, SAP-C02, and DOP-C02 exam domains. Real hands-on is the best prep.
Ready to start building on AWS?
AWS free tier gives you 12 months of free services. No sandbox — real AWS, real skills.
Start AWS Fundamentals →