In the earlier recipe, we created DynamoDB tables based on the need. Now, we will write services to put the data into DynamoDB and get the data back for our application. In this recipe, we will learn how to write services for the sign-up/user registration activity.
To get started with this recipe, you need to know to use the AWS SDK for DynamoDB.
Let's write services to put the data into DynamoDB:
dependency:<dependency> <groupId>com.amazonaws</groupId> <artifactId>aws-java-sdk-dynamodb</artifactId> <version>188.8.131.52</version> </dependency>
modelclass for the user ...