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AWS Lambda function invocation, management, and Spring Boot integration using AWS SDK for Java 2.x. \n \n Supports synchronous and asynchronous Lambda invocation with JSON payload serialization and typed response parsing \n Covers function lifecycle operations: create, update, delete, list, and retrieve configurations including environment variables and concurrency settings \n Includes Spring Boot integration patterns with bean configuration, service abstractions, and type-safe Lambda invoker se

Javadoc best practices for documenting Java types, methods, and members. \n \n Public and protected members require Javadoc comments; package-private and private members are encouraged, especially for complex code \n Use standard tags: @param for parameters, @return for return values, @throws for exceptions, @see for cross-references, and @since for version tracking \n First sentence serves as summary description and should end with a period; parameter descriptions start lowercase without period

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