AWS DVA-C02 Exam Prep 2026

Lambda limits, DynamoDB keys, API Gateway stages — the Developer Associate exam grades the details you touch every day but rarely have to name. Certisimo turns that working knowledge into exam answers.

WHAT'S INSIDE
• 390 exam-style questions across 6 practice sets, written for the AWS Developer Associate exam
• The ground you will train on: Lambda, DynamoDB, API Gateway, SQS, CloudFormation, CodePipeline and IAM

TWO WAYS TO PRACTICE
In training mode, answers come back with immediate feedback. In test mode you face the clock — timed, scored, no hints — and finish with a full review of what you skipped or got wrong.

MEASURE YOUR PROGRESS
Insights turns your history into a readiness score, so how close you are to a passing level is always visible.

MADE FOR HOW YOU STUDY
• Save questions, add your own notes, find anything with search
• Full session history, so you can watch your scores climb
• Works completely offline — study on the plane, the metro, anywhere
• iPhone and iPad, light and dark, no account and no sign-up

ALREADY BOUGHT THIS APP?
Premium is yours — free, forever. It unlocks by itself the first time you open this update: nothing to buy, nothing to restore, no account to create. Your saved questions, your notes and your full history are all still here.

GO FURTHER WITH PREMIUM
Certisimo Premium unlocks the full explanation behind every answer — why the right choice wins, not just which letter it was — plus unlimited exam simulations, the complete Insights breakdown (weak, hard, new and strong questions) and an ad-free experience.
• Weekly $5.99 · Yearly $34.99 with a 14-day free trial · Lifetime $79.99 one-time purchase

Download Certisimo and walk into the Developer Associate exam already knowing how it feels.

Certisimo is an independent study aid and is not affiliated with, endorsed by, or sponsored by Amazon Web Services, Inc.

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