AWS Certified Developer Associate Certification - Certification & Exam
The AWS Certified Developer Associate exam assesses your ability to develop and maintain applications on the AWS platform.Each domain covers essential topics ranging from development with AWS services and ensuring security to efficient deployment practices and troubleshooting techniques.
Domain 1: Development with AWS Services
Key Focus Areas:
- AWS SDKs: Using AWS SDKs to interact with AWS services programmatically in various programming languages (e.g., Java, Python, JavaScript).
- AWS CLI: Utilizing the AWS Command Line Interface (CLI) to manage AWS resources and services efficiently.
- AWS APIs: Integrating applications with AWS APIs to leverage AWS services such as Amazon S3, Amazon DynamoDB, AWS Lambda, Amazon SQS, and Amazon SNS.
- Serverless Applications: Developing serverless applications using AWS Lambda, Amazon API Gateway, AWS Step Functions, and AWS SAM (Serverless Application Model).
- Event-Driven Architectures: Implementing event-driven architectures using services like Amazon EventBridge and AWS Lambda to respond to events from AWS services or custom applications.
Domain 2: Security
Key Focus Areas:
- Identity and Access Management: Implementing IAM policies and roles to control access to AWS services and resources securely.
- Encryption: Encrypting data in transit and at rest using AWS KMS (Key Management Service), SSL/TLS, and AWS services like Amazon RDS, Amazon S3, and AWS Secrets Manager.
- Network Security: Configuring security groups, NACLs (Network Access Control Lists), and VPC (Virtual Private Cloud) peering to secure AWS resources.
- Compliance and Governance: Implementing AWS security best practices, monitoring compliance using AWS Config, and configuring AWS CloudTrail for logging and auditing.
Domain 3: Deployment
Key Focus Areas:
- AWS Elastic Beanstalk: Deploying and managing web applications using AWS Elastic Beanstalk, including application versioning and environment configuration.
- AWS CloudFormation: Automating infrastructure deployment and updates using AWS CloudFormation templates (YAML/JSON) to ensure consistent and repeatable deployments.
- CI/CD Pipeline Integration: Integrating AWS services like AWS CodePipeline, AWS CodeBuild, and AWS CodeDeploy to implement continuous integration and continuous deployment (CI/CD) pipelines.
- Containerized Applications: Deploying containerized applications using Amazon ECS (Elastic Container Service) or Amazon EKS (Elastic Kubernetes Service) with Docker containers.
Domain 4: Troubleshooting and Optimization
Key Focus Areas:
- Monitoring and Logging: Using AWS CloudWatch to monitor AWS resources and applications, setting up alarms, and analyzing logs for troubleshooting.
- Performance Optimization: Optimizing application performance by implementing caching strategies, using Amazon CloudFront for content delivery, and scaling AWS resources based on demand.
- Cost Optimization: Implementing cost-effective solutions by leveraging AWS services like AWS Cost Explorer, AWS Budgets, and Reserved Instances for EC2.
- Troubleshooting Techniques: Troubleshooting issues related to AWS services, applications, and infrastructure using AWS X-Ray, AWS CloudTrail, and AWS Systems Manager.
Benefits of the Certificate
- Demonstrates proficiency in core AWS services for application development, including Lambda, API Gateway, and DynamoDB.
- Qualifies you for roles like Cloud Developer, DevOps Engineer, and Software Architect in AWS environments.
- Provides a foundation for advanced certifications like AWS DevOps Engineer Professional.