cloud▌

AWS messaging patterns for SQS queues and SNS topics using Java 2.x SDK. \n \n Covers queue creation, message send/receive, FIFO queues, dead letter queues, and long polling with batch operations \n Supports SNS topic publishing, subscriptions (email, SMS, SQS, Lambda endpoints), and message filtering with attributes \n Includes Spring Boot integration examples with service classes, configuration beans, and property-based resource management \n Provides best practices for visibility timeouts, id

Amazon Bedrock integration for Java 2.x with support for text generation, embeddings, image generation, and streaming responses. \n \n Covers multiple foundation models (Claude, Llama, Titan, Mistral, Cohere, DeepSeek) with unified API patterns for invoking, listing, and managing models \n Includes streaming response handlers for real-time generation, text embeddings for RAG applications, and image generation with Stable Diffusion \n Provides Spring Boot configuration patterns with dependency in

Category: test

Category: test

Core patterns and configuration for AWS SDK for Java 2.x service clients, authentication, and HTTP management. \n \n Covers client builder patterns, credential provider chains (environment variables, profiles, IAM roles, SSO), and lifecycle management with try-with-resources \n Supports Apache HTTP client for sync operations and Netty for async, with connection pooling, timeout configuration, and SSL optimization \n Includes Spring Boot integration with @ConfigurationProperties , bean definition

Type-safe DynamoDB operations using AWS SDK for Java 2.x with Enhanced Client support. \n \n Covers CRUD operations, queries, scans, batch operations, and transactions using the Enhanced Client for type-safe entity mapping with @DynamoDbBean annotations \n Supports composite keys, Global Secondary Indexes (GSI), Local Secondary Indexes (LSI), and advanced filtering with QueryConditional and Expression builders \n Includes Spring Boot integration patterns with repository configuration, dependency

Category: test

Category: test

Production-ready AWS RDS configuration patterns for Spring Boot applications with Aurora, MySQL, and PostgreSQL. \n \n Supports Aurora MySQL, Aurora PostgreSQL, and standard MySQL/PostgreSQL with datasource configuration, HikariCP connection pooling, and SSL encryption \n Includes environment-specific profiles (dev/prod), Flyway database migrations, and read/write endpoint splitting for read-heavy workloads \n Provides security patterns using environment variables and AWS Secrets Manager integra

S3 object storage patterns and operations using AWS SDK for Java 2.x. \n \n Covers bucket creation, object uploads/downloads, multipart transfers, presigned URLs, and S3 Transfer Manager for optimized file handling \n Includes synchronous and asynchronous client setup with configurable retry logic, timeouts, and connection pooling \n Provides Spring Boot integration with configuration classes, service layer patterns, and async/reactive workflows \n Supports advanced operations: metadata and encr