Written against the official exam guides, domain by domain — every lesson maps to a task statement the exam actually tests. Read the whole library free, without an account.
The cloud fundamentals every role needs — your first AWS certification.
Write, deploy, and debug cloud-native apps the way AWS expects — and pass DVA-C02.
Design resilient, secure, and cost-effective AWS architectures — the industry’s most sought-after cloud certification.
Monitor, operate, and automate production AWS environments — the operations certification (formerly SysOps Administrator).
Revision is re-reading. Every lesson has the same four parts in the same order, so your second pass through a domain takes a fraction of the time your first one did.
Every lesson opens by telling you what you should be able to do by the end of it — so you know before you read whether you can skip it.
Each section answers its own heading in the first sentence and has its own link. You can send someone straight to the part that matters, and so can a search engine.
The exam-relevant angle, stated plainly: not just how the service works, but the trade-off the question will actually hinge on.
The facts worth carrying into the exam room, at the end of every lesson — and collected across the whole library into a per-certification cheat sheet.
This is the actual blueprint for the AWS Certified Cloud Practitioner, and the 19 lessons that cover it. Every certification in the catalog is mapped the same way — domain, weight, topics, lessons.
The AWS Cloud value proposition: benefits, Well-Architected design principles, migration strategies, and cloud economics.
The shared responsibility model, AWS security and governance concepts, identity and access management, and security resources.
How to deploy and operate in AWS, the global infrastructure, and the core service portfolio: compute, database, network, storage, AI/ML, and analytics.
AWS pricing models, cost-management tooling, and the support and technical-resource landscape.
Every lesson is free to read right now — no account, no card. Create a free account when you want your progress to follow you.