Retrieval-first certification prep
AWS Certified Developer - Associate Question Bank
Practice AWS Certified Developer - Associate with a retrieval-first flow that starts with a real question, corrects the miss immediately, and keeps you moving inside the same weak domain until the decision pattern becomes easier to recall.
- Retrieve first: Start with a question so weak understanding shows up before exam day.
- See the rule: Review the explanation immediately while the scenario is still active.
- Ask in context: Use the tutor after the attempt to clarify the exact point of confusion.
- Repeat weak areas: Stay in the same domain until the logic becomes more reliable under pressure.
Try 5 questions free. No credit card required. Upgrade only when you want the full bank, tutor help, and progress tracking.
Best for
Active recall by domain
Method
Question -> explanation -> clarification -> retry
Why it works
Weak understanding becomes visible early
Start with
Five free questions in the live practice flow
Start here
First session
Start with a real question, review the logic immediately, and keep momentum inside the same domain.
4-step method
- 1Answer first
- 2Review why
- 3Ask when stuck
- 4Repeat weak areas
Full access includes
- Full AWS Certified Developer - Associate question bank across all 5 domains
- Explanation-first review on every question
- AI tutor follow-up inside the practice flow
- Progress, readiness, and return-path tracking
Why this method works
Backed by proven learning science.
Research consistently points to four methods that help knowledge stick: recalling from memory, correcting mistakes right away, practicing in realistic scenarios, and returning to weak areas over time.
Retrieval first
Testing yourself is the study event.
Learning happens when you have to produce an answer, not when you simply see one again.
Early pressure
You do not need to finish learning before you start.
Starting early reveals confusion sooner, so the correction can happen while the scenario still matters.
Feedback loop
Explanation converts a miss into understanding.
Reviewing why the right answer fits and the others fail closes the gap faster than guessing and moving on.
Tutor in context
AI is strongest after retrieval, not instead of it.
The tutor is there to deepen the exact misconception you just exposed.
What you get
Practice by domain, with clear explanations after every answer.
AWS Certified Developer - Associate exam at a glance
Enough detail to judge fit quickly, then drop straight into practice.
Exam code
DVA-C02
Question load
65 on the exam
300 in AnyCert for deeper repetition.
Passing score
720/1000
Duration
130 minutes
Exam cost
$300 USD
Validity
3 years
Exam domains covered
AnyCert covers every domain in the AWS Certified Developer - Associate blueprint so learners can work weak areas deliberately instead of guessing.
- 1Domain
Deployment
Start with free practice in this domain, then move into review, clarification, and repetition.
- 2Domain
Security
Start with free practice in this domain, then move into review, clarification, and repetition.
- 3Domain
Development with AWS Services
Start with free practice in this domain, then move into review, clarification, and repetition.
- 4Domain
Refactoring
Start with free practice in this domain, then move into review, clarification, and repetition.
- 5Domain
Monitoring and Troubleshooting
Start with free practice in this domain, then move into review, clarification, and repetition.
Sample practice questions
See the flow in miniature: answer first, review the explanation, then keep moving through the same weak area.
A development team wants to fully automate their release process so that every code change that passes all automated tests is automatically released into production without manual intervention. Which methodology should the team adopt?
- A.Continuous Integration ensures code is merged frequently but does not deploy it to production.
- B.Continuous Delivery automates the release process but requires a manual approval step before production deployment.
- C.Continuous Deployment automates the entire pipeline, releasing changes to production automatically if all tests pass.
- D.Continuous Testing continuously runs automated tests against code but does not manage the deployment process.
Step 1
Commit your best answer before the explanation appears so you can see what you can retrieve on your own.
Step 2
Review why the answer works.
Continuous Deployment fully automates the release process, deploying every passing build to production without manual intervention. Continuous Delivery stops short of production, requiring a manual approval step.
The correct choice appears after you answer in free practice.
A developer is building a Python application that runs on a local workstation and needs to read objects from an Amazon S3 bucket. What is the most secure way to authenticate the application with AWS services?
- A.Embed long-term IAM user access keys directly within the application's source code before deploying it.
- B.Create an IAM user, generate access keys, and store them securely in the local ~/.aws/credentials file.
- C.Assign an IAM role directly to the local workstation using the AWS Management Console to grant permissions.
- D.Create a resource-based policy on the S3 bucket that allows anonymous access from the developer's IP address.
Step 1
Commit your best answer before the explanation appears so you can see what you can retrieve on your own.
Step 2
Review why the answer works.
Storing access keys in the local AWS credentials file allows the AWS SDK to automatically retrieve them, keeping secrets out of the source code. Embedding keys in code or allowing anonymous access poses severe security risks.
The correct choice appears after you answer in free practice.
A developer is writing an AWS Lambda function in Node.js and needs to access the name of the Amazon S3 bucket that triggered the invocation. Which argument should the developer inspect to find this information?
- A.The event object, which contains the JSON-formatted payload provided by the invoking service.
- B.The context object, which provides methods and properties with information about the invocation, function, and execution environment.
- C.The environment variables, which inject dynamic configuration values into the function code at runtime.
- D.The process.env global object, which stores all runtime metadata and payload inputs for the function execution.
Step 1
Commit your best answer before the explanation appears so you can see what you can retrieve on your own.
Step 2
Review why the answer works.
The event object passes the input data (such as the S3 bucket name and object key) to the handler function. The context object contains runtime information, not the invocation payload.
The correct choice appears after you answer in free practice.
An application performs 100 eventually consistent reads per second on a DynamoDB table. Each item retrieved is 6 KB in size. How many Read Capacity Units (RCUs) must be provisioned to support this workload?
- A.Provision 50 RCUs because eventually consistent reads allow two 8 KB reads per second per unit.
- B.Provision 100 RCUs because each 8 KB read block requires 2 capacity units, halved for eventual consistency.
- C.Provision 200 RCUs because each 6 KB item requires 2 capacity units regardless of the consistency model.
- D.Provision 300 RCUs because the 6 KB size is rounded up to the nearest 3 KB increment for read calculations.
Step 1
Commit your best answer before the explanation appears so you can see what you can retrieve on your own.
Step 2
Review why the answer works.
DynamoDB rounds the 6 KB size up to 8 KB, which requires 2 capacity units. Eventual consistency halves this requirement to 1 RCU per read. 100 reads per second thus requires 100 RCUs.
The correct choice appears after you answer in free practice.
A developer needs to track the number of failed login attempts in an application running on Amazon EC2. Which approach provides the most real-time visibility into this specific application-level metric?
- A.Use the CloudWatch agent to monitor the standard AWS/EC2 namespace for failed login attempts.
- B.Instrument the application code to call the CloudWatch PutMetricData API whenever a login fails.
- C.Write the failed login attempts to a local file and configure an AWS Lambda function to poll the file.
- D.Enable detailed monitoring on the EC2 instance to automatically capture application-specific custom metrics.
Step 1
Commit your best answer before the explanation appears so you can see what you can retrieve on your own.
Step 2
Review why the answer works.
The PutMetricData API allows you to publish custom application metrics to CloudWatch. Standard EC2 metrics only cover infrastructure-level data like CPU or network usage, not application logic.
The correct choice appears after you answer in free practice.
Practice all 300 AWS Certified Developer - Associate questions with questions first, clear explanations, tutor follow-up, and repetition in weak domains.
Start in the live practice flow. Upgrade only when you want the full bank, tutor access, and uninterrupted study.
Start free practiceSee pricingHow to study for the AWS Certified Developer - Associate exam
The AWS Developer Associate (DVA-C02) focuses on developing and maintaining applications on AWS. It covers serverless architectures, CI/CD pipelines, AWS SDKs, security best practices for developers, and monitoring. 65 questions in 130 minutes, passing score 720/1000.
Method
Use this question bank as an active-recall tool, not a reading tool. Attempt first, review the logic immediately, ask for clarification on the exact point of confusion, then stay in the domain until the decision pattern becomes easier to retrieve.
Exam tip
Lambda deployment strategies (canary, linear, all-at-once) and CodeDeploy lifecycle hooks appear frequently. Study the AppSpec file structure and deployment types in detail.
Key topics to master
- 1Lambda: invocation models, layers, versions, aliases, concurrency
- 2API Gateway: REST vs HTTP APIs, stages, authorizers, throttling
- 3DynamoDB: partition key design, GSI/LSI, read/write capacity, DynamoDB Streams
- 4CI/CD with CodeCommit, CodeBuild, CodeDeploy, CodePipeline
- 5X-Ray, CloudWatch, and CloudTrail for application monitoring
Full access
Start in practice. Upgrade when you want the full workspace.
Start with practice, review every answer clearly, and upgrade only if you want full access to the complete bank and study system.
Monthly
$29.99/month
Best for active prep windows when you want full access for this exam right now.
Annual
$199.99/year
Best for longer prep arcs, broader coverage, and a lower effective monthly cost.
Before checkout
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Adjacent tracks for learners expanding beyond a single certification.
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Turn this certification into a repeatable practice loop.
300 AWS Certified Developer - Associate questions, organized by domain, so you can answer first, review why, clarify the miss, and repeat until weak understanding turns into recall you can trust.