Message conversion in Spring Cloud AWS v3 simplifies the integration of AWS services like SQS, SNS, and more in Spring Boot applications.
To start with Spring Cloud AWS v3, add the necessary dependencies to pom.xml.
Setting up a local test environment can be done using tools like LocalStack.
Spring Cloud AWS v3 provides support for processing POJOs and records, configuring custom object mappers, and deserializing to subclass or interface implementations.