Support page for "Developer Scenario Prep." If you're having trouble, please check the FAQ below first.
Developer Scenario Prep is a study tool that helps you prepare for the AWS Certified Developer – Associate (DVA-C02) exam, with 9 Interactive Labs (Serverless Event Flow, Lambda Configuration & Debug, SDK Behavior, DynamoDB Access Pattern, IAM/Cognito/STS Decision, Retry/DLQ/Idempotency, CI/CD Deployment Strategy, SAM/CloudFormation Reading, and Logs/Metrics/Traces), a full practice question bank with detailed rationales for every answer choice, and Standard Timed and Untimed Mock Exams.
A. First, quit the app completely and reopen it on a strong network connection, then try "Restore Purchase" from the Settings screen or the paywall screen. Purchases restore automatically under the same Apple ID (this is a one-time purchase — you will never be charged again, and there is no subscription to renew). If it's still not unlocked, please contact us using the form below — including your purchase date helps us verify it quickly.
A. Yes — use "Restore Purchase" with the same Apple ID. Note that your study data is stored only on-device, so progress, bookmarks, and history will not carry over to a new device.
A. Go to Settings > Reset Progress, or delete the app.
A. No. The Readiness Score is a study indicator based on your first-seen practice history and domain coverage. It is not an AWS scaled score and does not guarantee exam results.
A. All questions, explanations, and Interactive Lab scenarios in this app are original content created independently for study purposes, based on the publicly available AWS Certified Developer – Associate (DVA-C02) Exam Guide. They are not reproductions of actual exam questions and are not exam dumps. If you notice an error, please let us know via the contact form below.
This independent study app is not affiliated with, endorsed by, or sponsored by Amazon Web Services, Inc. or its affiliates. AWS, Amazon Web Services, and related marks are trademarks of Amazon.com, Inc. or its affiliates. This app does not contain or reproduce actual certification exam questions.