The AWS SDK for Java - Core module holds the classes that are used by the individual service clients to interact with Amazon Web Services. Users need to depend on aws-java-sdk artifact for accessing individual client classes.

The AWS Java SDK for AWS KMS module holds the client classes that are used for communicating with AWS Key Management Service

The AWS Java SDK for AWS Lambda module holds the client classes that are used for communicating with AWS Lambda Service

The AWS Java SDK for AWS IAM module holds the client classes that are used for communicating with AWS Identity and Access Management Service

The AWS Java SDK for AWS Simple Systems Management Service holds the client classes that are used for communicating with the AWS Simple Systems Management Service

The AWS Java SDK for Amazon CloudWatch Logs module holds the client classes that are used for communicating with Amazon CloudWatch Logs Service

The AWS Java SDK for Amazon SES module holds the client classes that are used for communicating with Amazon Simple Email Service

The AWS Java SDK for AWS CloudFormation module holds the client classes that are used for communicating with AWS CloudFormation Service

The AWS Java SDK for AWS Secrets Manager module holds the client classes that are used for communicating with AWS Secrets Manager Service

The AWS Java SDK for Auto Scaling module holds the client classes that are used for communicating with Auto Scaling Service

The AWS Java SDK for Amazon RDS module holds the client classes that are used for communicating with Amazon Relational Database Service