Amazon DynamoDB is a versatile NoSQL database service offered by AWS, known for its scalability, performance, and ease of use. This blog post aims to provide a detailed walkthrough of using DynamoDB with Java, covering essential concepts, best practices, and advanced features. Prerequisites are : Before starting, ensure you have: AWS Account: Access to AWS services, including DynamoDB. Java Development Environment: JDK installed and configured. AWS SDK for Java: Integrated into your project (via Maven, Gradle, or manually). Getting Started Setting Up Your Development Environment AWS Credentials: Configure AWS credentials for programmatic and SDK access AWS SDK: download dependency in a project to access DynamoDB API Creating a DynamoDB Table Define Table Schema: Decide on the table name and primary key (partition key and optional sort key). Create Table: Use AWS SDK to create a DynamoDB table programmatically. Advanced Features and Best Practices Handling Throughput ...