AWS Developer Associate Introduction AWS SDKs and CLI Deep Dive AWS SAM Serverless Application Model API Gateway REST HTTP APIs AWS Lambda Advanced Patterns DynamoDB Developer Patterns AWS CI/CD CodePipeline CodeBuild Amazon Cognito Authentication AWS Step Functions Orchestration EventBridge Developer Patterns Amazon ECR Container Registry ECS Fargate Container Deployment AWS X-Ray Distributed Tracing Secrets Manager Parameter Store CloudWatch Logs Insights Developer AWS AppSync GraphQL CodeArtifact Maven npm PyPI AWS Cloud9 Cloud IDE AWS AppConfig Feature Flags Developer Testing Best Practices AWS CodeCommit Git Repository AWS CodeDeploy Deployment AWS CodeStar Collaborative Dev Amazon S3 Developer Patterns Kinesis Data Streams Analytics AWS CDK Infrastructure Code AWS Amplify Fullstack Framework AWS CloudShell Browser IDE Serverless Application Repository AWS Developer Security Best Practices

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Amazon S3 Developer Patterns

April 5, 2026

S3 Advanced Developer Features

Event notifications, Select, Transfer Acceleration.

Developer Integrations

S3 Event Notifications:
S3 -> Lambda/SQS/SNS
ObjectCreated/Removed events
Event filtering (prefix/suffix)

S3 Select (serverless Athena):
SELECT * FROM s3object s 
WHERE s._1 like '%error%'

Transfer Acceleration:
Global endpoints (s3-accelerate.amazonaws.com)
Multi-region upload optimization

Pre-signed URLs:
Generate time-limited URLs
Direct browser upload

Advanced Features

S3 Inventory (daily CSV reports)
S3 Batch Operations (millions objects)
S3 Replication (CRR/SRR)
S3 Access Points

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