AWS Certified Developer - Associate (DVA-C03)
Complete guide to the upcoming DVA-C03 certification covering AWS application development, security, deployment, troubleshooting, optimization and AI-assisted development.
View Official AWS Exam Guide →AWS Certified Developer - Associate (DVA-C03): Complete Guide
The AWS Certified Developer - Associate (DVA-C03) is the upcoming updated version of the AWS Certified Developer - Associate certification. It is designed for professionals who develop, deploy, maintain and debug applications on AWS.
AWS currently describes DVA-C03 as an updated Developer - Associate examination that validates technical skills in developing and maintaining applications on AWS, including the use of AI-assisted development tools. AWS identifies the certification as an Associate-level certification for individuals performing a developer role.
According to AWS, registration for DVA-C03 opens on December 1, 2026, while the last day to take the current DVA-C02 examination is November 30, 2026. Candidates should therefore verify the latest official AWS exam guide before choosing their exam version.
DVA-C03 Important Exam Update
AWS has announced the transition from DVA-C02 to DVA-C03.
- DVA-C03 registration opens: December 1, 2026
- DVA-C02 final exam date: November 30, 2026
- Certification level: Associate
- Role focus: AWS Developer
- Updated focus: Application development, deployment, debugging and AI-assisted development
AWS exam guides are periodically reviewed and revised. Always verify the latest official AWS documentation before scheduling DVA-C03.
DVA-C03 Exam at a Glance
AWS Certified Developer - Associate
DVA-C03
Associate
AWS Developer
AI-assisted development
AWS has announced DVA-C03 as the updated Developer - Associate examination. AWS states that registration opens December 1, 2026, and the current DVA-C02 exam ends November 30, 2026.
Who Should Take the AWS DVA-C03 Exam?
AWS Certified Developer - Associate is designed for professionals who develop and maintain applications using AWS services.
- AWS Developers
- Cloud Developers
- Software Developers
- Backend Developers
- Application Developers
- Serverless Developers
- DevOps professionals with development responsibilities
- Cloud Engineers
- Full-stack developers working with AWS
- Professionals moving into AWS cloud development
- Developers interested in AI-assisted cloud development
Candidates should focus on practical AWS application development skills rather than memorizing AWS service definitions.
DVA-C03 Core AWS Developer Skills
The updated DVA-C03 certification continues the core developer focus of building, deploying and maintaining applications on AWS while introducing additional emphasis on AI-assisted development.
Development
Develop cloud-based applications using AWS services, SDKs, APIs and application integration technologies.
Security
Implement authentication, authorization, encryption and secure handling of application secrets and sensitive data.
Deployment
Build deployment artifacts, test applications and implement CI/CD workflows for AWS applications.
Troubleshooting
Diagnose application problems, improve observability and optimize AWS application performance.
AI-Assisted Development
Understand how AI-assisted development tools can support application development workflows.
1. Development with AWS Services
Application development is at the heart of the AWS Developer - Associate certification. Candidates should understand how AWS services can be used to build scalable, reliable and maintainable cloud applications.
Important DVA-C03 Topics
- AWS SDKs
- AWS APIs
- AWS CLI
- AWS Lambda development
- Serverless applications
- Application integration
- Amazon API Gateway
- Amazon DynamoDB
- Amazon S3
- Amazon EventBridge
- Amazon SNS
- Amazon SQS
- AWS Step Functions
- Application configuration
- Application scalability
- Application performance
- AI-assisted development
AWS identifies application development on AWS as the central role focus of the certification. The current Developer - Associate exam guide includes development concepts involving AWS services, application integration, compute, databases, developer tools and serverless technologies.
2. Security for AWS Applications
Security is an important part of cloud application development. Developers need to understand how applications authenticate users, access AWS services and protect sensitive information.
Key Topics
- AWS IAM
- IAM roles
- IAM policies
- Authentication
- Authorization
- Amazon Cognito
- AWS STS
- Bearer tokens
- Encryption at rest
- Encryption in transit
- AWS KMS
- AWS Secrets Manager
- Application secrets
- Environment variables
- Data masking
- Secure application design
The AWS Developer - Associate security objectives include implementing authentication and authorization, encryption using AWS services, and managing sensitive data in application code.
3. Application Deployment and CI/CD
AWS developers should understand how application artifacts are prepared, tested and deployed. CI/CD automation is especially important for modern cloud development teams.
Key Topics
- Application deployment artifacts
- Code repositories
- Environment configuration
- AWS AppConfig
- Integration testing
- Mock APIs
- Automated testing
- AWS CodeBuild
- AWS CodeDeploy
- AWS CodePipeline
- CI/CD pipelines
- Blue/green deployment
- Canary deployment
- Rolling deployments
- Container deployment
- Serverless deployment
AWS's current Developer - Associate guide covers preparing application artifacts, testing applications in development environments, automating deployment testing and deploying code using AWS CI/CD services.
4. Troubleshooting and Optimization
AWS developers must be able to identify application problems, understand logs and metrics, troubleshoot failures and optimize applications for better performance and cost.
Key Topics
- Application troubleshooting
- Root cause analysis
- Amazon CloudWatch
- CloudWatch Logs
- AWS X-Ray
- Structured logging
- Application monitoring
- Performance optimization
- Cost optimization
- Lambda optimization
- DynamoDB optimization
- API performance
- Database troubleshooting
- Application observability
The Developer - Associate exam emphasizes troubleshooting and optimization of AWS applications, including application observability and performance-related practices.
Important AWS Services for DVA-C03
Candidates should focus on understanding how AWS services are used in real application architectures. Memorizing service names is less useful than understanding the problems each service solves.
Amazon EC2, AWS Lambda, AWS Elastic Beanstalk
Amazon S3, Amazon EBS, Amazon EFS
Amazon DynamoDB, Amazon RDS, Amazon Aurora, Amazon ElastiCache
Amazon API Gateway, Amazon SNS, Amazon SQS, EventBridge, Step Functions, AWS AppSync
AWS CodeBuild, CodeDeploy, CodePipeline, CodeArtifact, AWS Amplify, Amazon Q Developer
AWS IAM, Amazon Cognito, AWS KMS, AWS Secrets Manager, AWS STS, AWS WAF
Amazon CloudWatch, AWS X-Ray, AWS CloudTrail
Amazon VPC, Amazon CloudFront, Amazon Route 53, Elastic Load Balancing
AWS's current Developer - Associate service list includes services across analytics, application integration, compute, containers, databases, developer tools, management and governance, networking, security and storage. The official service list is non-exhaustive and subject to change.
AI-Assisted Development in DVA-C03
One of the notable updates associated with DVA-C03 is the inclusion of AI-assisted development tools within the Developer - Associate certification focus.
Developers increasingly use AI tools to assist with code development, debugging, documentation, testing and development workflows. Candidates preparing for DVA-C03 should monitor the official AWS exam guide for the exact skills, services and technologies that AWS identifies for the updated examination.
- AI-assisted coding
- Amazon Q Developer
- Developer productivity
- Code generation assistance
- Debugging assistance
- Application development workflows
- Responsible use of AI-assisted development tools
How to Prepare for AWS Certified Developer - Associate DVA-C03
Step 1: Understand the Official AWS Exam Update
Start by reviewing the latest AWS Developer - Associate exam guide. DVA-C03 is an updated examination, so candidates should use current AWS documentation instead of relying exclusively on older DVA-C02 material.
Step 2: Build Strong AWS Developer Fundamentals
Learn core services such as Lambda, API Gateway, S3, DynamoDB, RDS, CloudWatch, IAM, Cognito, SQS, SNS, EventBridge and Step Functions.
Step 3: Practice Serverless Application Development
Build practical serverless applications using Lambda, API Gateway, DynamoDB, S3 and event-driven AWS services.
Step 4: Learn AWS Security
Understand IAM policies, IAM roles, authentication, authorization, encryption, KMS, Secrets Manager, Cognito and secure application design.
Step 5: Learn CI/CD
Practice application build and deployment workflows using CodeBuild, CodeDeploy and CodePipeline. Understand deployment strategies such as rolling, blue/green and canary deployments.
Step 6: Practice Troubleshooting
Learn how to analyze logs, metrics and traces. Practice troubleshooting Lambda, API Gateway, DynamoDB, networking and application integration issues.
Step 7: Explore AI-Assisted Development
Become familiar with AI-assisted development concepts and Amazon Q Developer. Follow the latest official AWS DVA-C03 exam guide for the exact scope.
Step 8: Build Real AWS Projects
Practical projects are one of the best ways to understand AWS application development. Build APIs, serverless applications, event-driven systems and CI/CD pipelines.
Step 9: Use Practice Questions Carefully
Use practice questions to identify weak areas, but focus on understanding why an AWS service or architecture is appropriate for a particular application requirement.
AWS Developer Projects for DVA-C03 Preparation
Build an API using API Gateway, Lambda and DynamoDB.
Use EventBridge, Lambda, SNS and SQS to create an event-driven workflow.
Create an automated application build and deployment pipeline.
Implement authentication, authorization and secrets management.
Explore AI-assisted development workflows using Amazon Q Developer.
Popular AWS DVA-C03 Search Topics
AWS Certified Developer Associate, AWS Certified Developer Associate DVA-C03, DVA-C03, DVA-C03 exam, DVA-C03 certification, AWS DVA-C03, AWS Developer Associate, AWS Developer certification, AWS Developer Associate exam, AWS Developer Associate certification, DVA-C03 exam guide, DVA-C03 study guide, DVA-C03 preparation, DVA-C03 syllabus, DVA-C03 exam preparation, AWS developer certification, AWS developer training, AWS cloud developer, AWS application development, AWS application developer, AWS Lambda, Amazon API Gateway, Amazon DynamoDB, Amazon S3, Amazon RDS, Amazon Aurora, Amazon CloudWatch, AWS IAM, Amazon Cognito, AWS KMS, AWS Secrets Manager, Amazon SQS, Amazon SNS, Amazon EventBridge, AWS Step Functions, AWS CodeBuild, AWS CodeDeploy, AWS CodePipeline, AWS CI/CD, AWS serverless development, AWS serverless application, AWS cloud application development, AWS developer course, AWS developer training, AWS certification training, AWS online training, AWS DevOps training, AWS cloud computing course, Amazon Q Developer, AI assisted development, AI assisted coding, AI development on AWS, AWS AI developer, AWS developer AI tools, learn AWS development, AWS certification preparation, AWS exam preparation, cloud developer certification, cloud development course, Eduarn AWS course, Eduarn AWS training, Eduarn developer training.
DVA-C03 is the updated version of AWS Certified Developer - Associate. AWS states that registration for DVA-C03 opens on December 1, 2026, while the last day to take DVA-C02 is November 30, 2026. AWS exam guides are periodically reviewed and revised, so candidates should always check the latest official AWS exam guide before finalizing their preparation plan.
Preparing for AWS Developer Associate?
Build practical AWS development skills with structured learning, hands-on practice and career-focused training.
Explore Eduarn Training → Explore Courses →Looking for AWS Developer Training and Career-Focused Learning?
Eduarn provides online, offline, corporate and individual training options across AWS, cloud computing, DevOps, AI, data engineering, software technologies and professional certifications.
If you are planning your AWS Certified Developer - Associate journey, explore Eduarn's training programs, courses and practical learning resources.
Have Questions About AWS Developer Training?
Ask about AWS Developer Associate training, DVA-C03 preparation, hands-on labs, corporate training, online learning or available AWS courses.
Send an Enquiry →Frequently Asked Questions About DVA-C03
What is AWS Certified Developer - Associate DVA-C03?
DVA-C03 is the upcoming updated version of the AWS Certified Developer - Associate certification. AWS describes it as a certification validating technical skills in developing and maintaining applications on AWS, including the use of AI-assisted development tools.
When does DVA-C03 registration open?
AWS currently states that registration for DVA-C03 opens on December 1, 2026.
When is the last day to take DVA-C02?
AWS states that November 30, 2026 is the last day to take the current DVA-C02 version of the AWS Certified Developer - Associate exam.
What topics should I study for DVA-C03?
Preparation should focus on AWS application development, AWS SDKs and APIs, serverless development, databases, application integration, security, CI/CD, deployment, troubleshooting, monitoring, optimization and AI-assisted development. Always verify the latest official DVA-C03 exam guide for the final scope.
Is Amazon Q Developer relevant to DVA-C03?
AWS's updated Developer - Associate description specifically mentions AI-assisted development tools, and the existing Developer - Associate service references include Amazon Q Developer. Candidates should follow the official DVA-C03 guide for the exact exam scope.
Is hands-on AWS practice important for DVA-C03?
Yes. Building applications with Lambda, API Gateway, DynamoDB, S3, IAM, event-driven services and CI/CD tools can help developers understand how AWS services work together in real-world applications.
Should I prepare for DVA-C02 or DVA-C03?
The answer depends on your intended exam date. AWS states that DVA-C02 can be taken through November 30, 2026, while DVA-C03 registration opens December 1, 2026. Candidates should select preparation material that matches the exam version they intend to take.
Start Your AWS Developer Journey
Build practical AWS application development skills, strengthen your cloud knowledge and prepare strategically for the AWS Certified Developer - Associate certification.
Explore Training Explore Courses Contact / EnquiryLearn AWS Development with Eduarn
Build practical AWS cloud development skills with certification-focused guidance, hands-on learning, AWS training programs, tutorials and career-oriented technology courses from Eduarn.
AWS Certified Developer - Associate (DVA-C03)
Prepare for the AWS Certified Developer - Associate (DVA-C03) certification and strengthen your knowledge of AWS application development, serverless computing, AWS Lambda, API development, databases, application integration, security, CI/CD, troubleshooting, monitoring, optimization and AI-assisted development.
Whether you are preparing for the AWS Developer Associate certification, starting a career as an AWS cloud developer, improving your application development skills or moving toward DevOps and cloud engineering, Eduarn provides practical, career-focused learning resources and training options.
Learn with Eduarn
Explore Eduarn's AWS training, cloud computing courses, AWS Developer training, DevOps courses, AI learning resources, certification preparation, practical tutorials and career-focused technology programs.
About Eduarn
Eduarn is a learning and training platform focused on helping learners develop practical skills in cloud computing, AWS, data engineering, DevOps, cybersecurity, AI, software technologies and professional certifications. Eduarn aims to make technical learning accessible through structured courses, tutorials, certification preparation, practical guidance and career-oriented resources.
SEO Keywords
AWS Certified Developer Associate, AWS Certified Developer Associate DVA-C03, AWS Certified Developer DVA-C03, AWS Developer Associate, AWS Developer Associate certification, AWS Developer certification, DVA-C03, AWS DVA-C03, DVA-C03 exam, DVA-C03 certification, DVA-C03 exam guide, DVA-C03 study guide, DVA-C03 syllabus, DVA-C03 preparation, DVA-C03 exam preparation, AWS Developer Associate exam, AWS cloud developer, AWS application development, AWS cloud application development, AWS developer course, AWS developer training, AWS developer certification training, AWS application developer certification, AWS Lambda, AWS Lambda development, Amazon API Gateway, Amazon DynamoDB, Amazon S3, Amazon RDS, Amazon Aurora, Amazon CloudWatch, AWS X-Ray, AWS IAM, Amazon Cognito, AWS KMS, AWS Secrets Manager, AWS STS, Amazon SQS, Amazon SNS, Amazon EventBridge, AWS Step Functions, AWS CodeBuild, AWS CodeDeploy, AWS CodePipeline, AWS CI/CD, AWS DevOps, AWS serverless development, AWS serverless application development, AWS API development, AWS application integration, AWS cloud development, AWS application deployment, AWS application troubleshooting, AWS application optimization, AWS developer tools, Amazon Q Developer, AI assisted development, AI assisted coding, AI assisted software development, AI development on AWS, AWS AI developer, AWS developer AI tools, cloud developer course, cloud developer training, cloud computing course, AWS online training, AWS certification training, AWS certification preparation, AWS exam preparation, learn AWS development, AWS developer tutorial, AWS Lambda tutorial, AWS serverless tutorial, AWS CI CD tutorial, AWS application development tutorial, Eduarn AWS course, Eduarn AWS training, Eduarn developer training, Eduarn cloud computing, Eduarn AWS Developer course, Eduarn AWS certification training, Eduarn cloud developer training, Learn with Eduarn, Eduarn courses, Eduarn training, Eduarn certification preparation.