# AWS Developer Assoc. Prep PRO — Developer Associate Exam Prep

> AWS Certified Developer Associate exam preparation tool with mock exams and study materials. (iPhone/iPad app by DjamgaTech Corp.)

- Source: https://appshunter.io/ios/app/aws-developer-assoc-prep-pro/id1506519319 (this page in markdown: same URL + `.md`)
- Developer: [DjamgaTech Corp](https://appshunter.io/developer/969000181)
- Category: Education, Productivity
- Price: $4.99 (on sale, was $12.99)
- Age rating: 4+
- Requires: iOS 10.0 · 15 MB
- Languages: English, German
- Released: 2020-04-05
- Data updated: 2026-09-04
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/aws-developer-assoc-prep-pro/id1506519319/reviews.md

## What is AWS Developer Assoc. Prep PRO?

This PRO AWS Cloud Training App provides:  
- AWS Recommended Security Best Practices
- 200+ AWS FAQs (Frequently Asked Questions)
- Various AWS Cheat Sheets
- AWS Flash Cards
- 2 DVA-C01 Mock Exams
- 200+ Quizzes
- NO ADS
- Score card
- Score Tracker
- Countdown timer 
- Questions and Answers about Development With AWS, Deployment, Monitoring, Troubleshooting, Refactoring.

The DVA-C01 quizzes covers: 
LAMBDA: Invocation types, Using notifications and event source mappings, Concurrency and throttling, X-Ray and Amazon SQS DLQs, Versions and aliases, Blue/green deployment, Packaging and deployment, VPC connections, Lambda as ELB target, Dependencies, etc...

DYNAMODB: Scans vs queries , Local and Global Secondary indexes,
Calculating Read Capacity Units (RCUs) and Write, Capacity Units (WCUs), Performance / optimization best practices
session state, key/value data store, scalability
Streams,  DAX, etc.

API GATEWAY: Lambda / IAM / Cognito authorizers, Invalidation of cache, Integration types, Caching, OpenAPI Swagger specifications, Stage variables, Performance metrics

COGNITO:  User pools vs Identity pools, Unauthenticated identities, Using MFA with Cognito, Web identity federation

S3: Encryption – make sure you understand S3 encryption very well for the exam, S3 Transfer Acceleration, Versioning, Copying data, Lifecycle rules

IAM: IAM policies and roles, Cross account access, Multi-factor authentication (MFA), API calls, IAM Roles with EC2 (instance profiles), Access keys vs roles, IAM best practices, etc.

ECS: Shared storage between containers, Single vs multi-docker environments,  Placement strategies, Port mappings, Defining task definitions, etc.

ELASTIC BEANSTALK: Deployment policies and blue/green, .ebextensions and config file usage, Updating deployments, Worker vs web tier, Deployment, packaging and files, code, commands used, Use cases

CLOUDFORMATION: CloudFormation template anatomy (e.g. mappings, outputs, parameters, etc.), Packaging and deployment, AWS Serverless Application Model (SAM)

CLOUDWATCH: Monitoring application logs, Trigger scheduled Lambda invocation, Custom metrics, Metric resolution

DEVELOPER TOOLS – CODECOMMIT, CODEBUILD, CODEDEPLOY, CODEPIPELINE, CODESTAR, Know how each tool fits into the CI/CD pipeline, Various files used such as appspec.yml, buildspec.yml, Process for packaging and deployment, Deployment types with CodeDeploy

CLOUDFRONT: Viewer vs origin protocol policies, Lambda@Edge, Invalidate cache, Signed URLs, cookies, OAI

AWS X-RAY: X-Ray daemon, installing and configuring, Lambda with X-Ray, 
Annotations vs segments vs subsegments vs metadata, API calls

SQS
Standard queues, FIFO, DLQ, delay queue
Decoupling applications use cases, Event source mapping to Lambda Visibility timeout, Short polling vs long polling

ELASTICACHE
caching and session state, In-memory data store, Lazy loading vs Write Through Caching, Memcached vs Redis

STEP FUNCTIONS: Step Functions state machines,
Using to coordinate multiple Lambda function invocations

SSM PARAMETER STORE: Storing credentials, Rotation

Other Services:
AWS AI/ML, Apache Kafka, Apache Spark, Amazon Quicksight, Amazon Redshift, AWS Config, Amazon IoT, Data Lakes, SageMaker, Kubernetes, Amazon DevOps, Amazon ECS Anywhere, Amazon Aurora Serverless V2, Amazon Monitron, Amazon Lookout, AWS Proton, Babelfish for Aurora PostgreSQL, Amazon ECR, ML Analytics, AWS  Workspaces, DAAS, IAAS, SAAS, PAAS, AWS EC2 for Mac, AWS X-Ray, Amazon Neptune, Glacier Deep Archive, Quicksight Q

Note and disclaimer: We are not affiliated with AWS or Amazon or Microsoft or Google. The questions in this app should help you pass the exam but it is not guaranteed. We are not responsible for any  exam you did not pass.

Important: To succeed with the real exam, do not memorize the answers in this app. It is very important that you understand why a question is right or wrong and the concepts behind it by carefully reading the reference documents in the answers.

## Key features

- AWS Recommended Security Best Practices
- 200+ AWS FAQs
- AWS Cheat Sheets
- AWS Flash Cards
- DVA-C01 Mock Exams
- 200+ Quizzes
- Score card and tracker

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/aws-developer-assoc-prep-pro/id1506519319/reviews.md

### 5/5 — Guaranteed success for the AWS DVA-C01 Exam

*2020-07-20*

This app has close to 80% of real Exam Questions. It is also easy to use and divided by category like Development with AWS, Deployment, Monitoring, Security, Refactoring. The mock exams are actually harder than the real exam and if you get 85% on them without looking at the answers, you are a lock for the real exam. Get this app now.

## Frequently asked questions about AWS Developer Assoc. Prep PRO

### What is the AWS Certified Developer A. PRO app?

AWS Certified Developer A. PRO is a paid application designed to help users prepare for the AWS Certified Developer Associate exam. It provides study materials like FAQs, cheat sheets, flashcards, and mock exams.

### Does AWS Certified Developer A. PRO have ads?

No, AWS Certified Developer A. PRO is ad-free, offering an uninterrupted study experience for users.

### What AWS services are covered in AWS Certified Developer A. PRO?

The app covers a wide range of AWS services essential for the DVA-C01 exam, including Lambda, DynamoDB, API Gateway, Cognito, S3, IAM, ECS, Elastic Beanstalk, CloudFormation, CloudWatch, Developer Tools, CloudFront, AWS X-Ray, SQS, and ElastiCache.

### How many mock exams are included in AWS Certified Developer A. PRO?

AWS Certified Developer A. PRO includes two DVA-C01 mock exams to simulate the actual certification test experience.

### What is the price of AWS Certified Developer A. PRO?

AWS Certified Developer A. PRO is available for a one-time purchase price of $12.99.

### On which devices can I use AWS Certified Developer A. PRO?

AWS Certified Developer A. PRO is supported on Mac, iPhone, iPad, and iPod devices.

### How often is AWS Certified Developer A. PRO updated?

The app was last updated on June 25, 2021, with the latest version being 3.0. Users can expect updates to reflect changes in AWS services and exam content.

### What is the age rating for AWS Certified Developer A. PRO?

AWS Certified Developer A. PRO has an age rating of 4+, making it suitable for a broad audience interested in AWS certification.

## Version history (last 5 releases)

### 3.0 — 2021-06-25

UI improvements

### 2.2 — 2021-02-20

AWS Learning tools: FlashCards, CheatSheets, Quizzes, FAQs, Tutorials

### 2.1 — 2020-12-29

Logo Redesigned

### 2.0 — 2020-12-28

New Questions and Answers reflecting latest AS latest Services and Technologies
Update code for iOS14

### 1.2 — 2020-05-21

Header background color change.
App Title

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-04.*