A comprehensive learning guide covering security, deployment, AWS service integration, and troubleshooting/optimization for the DVA-C02 exam.
This guide works best as a loop: read a chapter, test yourself with practice questions, look up unfamiliar terms in the glossary, then move to the next chapter.
18 chapters covering every exam objective. Each chapter includes key concepts, exam tips, common traps, comparison tables, and a 5-question quiz at the end.
Start Chapter 1Free timed and untimed practice with instant feedback and full explanations. Pick 10–120 questions per session. Filter by domain to drill your weak areas.
Go to practice testEvery DVA-C02 term defined and searchable. Use it when a chapter mentions a concept you haven't seen before or want a quick refresher on.
Browse glossaryExam blueprint, domain weights, passing score, duration, cost, and registration links. Start here if you're new to this certification.
View exam guideIdentity and Access Management (IAM) Basics
Objective Domain 1 · Understand IAM users, groups, roles, policies, and best practices for secure access.
S3 Security, Encryption, and Access Controls
Objective Domain 1
AWS KMS and Encryption Key Management
Objective Domain 1
Amazon Cognito for User Authentication and Authorization
Objective Domain 1
Managing Secrets and Secure Application Configuration
Objective Domain 1
Deploying Applications with AWS Elastic Beanstalk
Objective Domain 2 · Create environments, manage deployments, and use configuration files.
CI/CD Pipelines with CodeCommit, CodeBuild, and CodePipeline
Objective Domain 2
Infrastructure as Code with AWS CloudFormation
Objective Domain 2
Container Deployments with ECS and Fargate
Objective Domain 2
AWS Lambda: Functions, Triggers, and Event-Driven Architectures
Objective Domain 3 · Write, deploy, and test Lambda functions; configure triggers from S3, DynamoDB, API Gateway, etc.
Amazon API Gateway: Building and Securing REST APIs
Objective Domain 3
Amazon DynamoDB: Tables, Queries, and Indexes
Objective Domain 3
DynamoDB Advanced: Transactions, Streams, and DAX
Objective Domain 3
Asynchronous Messaging with SQS and SNS
Objective Domain 3
Orchestrating Workflows with AWS Step Functions
Objective Domain 3
Monitoring and Debugging with AWS X-Ray
Objective Domain 4 · Instrument applications, analyze traces, and identify performance bottlenecks.
CloudWatch Metrics, Logs, and Alarms for Application Monitoring
Objective Domain 4
Performance Optimization and Cost Management Best Practices
Objective Domain 4
Free DVA-C02 practice questions with full explanations. Test what you learn chapter by chapter.
DVA-C02 Practice Questions