cloud / aws
Amazon Web Services, Free
AWS is the largest cloud platform on earth, and its skills are among the best-paid in tech. Amazon gives away the training — learn it free, then use the free tier to build. All resources current.
If you learn one cloud, AWS is the safe bet — it has the biggest market share and the most job listings. Amazon's own free training platform, Skill Builder, covers everything up to the Cloud Practitioner and Solutions Architect certifications, and the AWS Free Tier lets you build real projects at no cost. Learn from the official material below, then get hands-on.
01 · LEARN AWS
Official free training
Amazon's own learning platform and certification prep — free.
- AWS Skill Builder ↗Amazon's official learning platform — hundreds of free digital courses, including full Cloud Practitioner certification prep.skillbuilder.aws
- AWS Training & Certification ↗The hub for AWS learning paths and certification tracks, from foundational to specialty. Learning is free; exams are paid.aws.amazon.com
02 · REFERENCE
The documentation
The authoritative source for every AWS service.