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Getting Started

Primary Key: The Unique Identifier for Items

In Amazon DynamoDB, the primary key serves as the unique identifier for each item within a table. It is a crucial component of the data model and plays a fundamental role in data retrieval and organization. Understanding the primary key is essential for effectively working with DynamoDB. In this section,

Modeling Relationships in DynamoDB

In Amazon DynamoDB, modeling relationships between items requires careful consideration and planning. DynamoDB is a NoSQL database, and unlike traditional relational databases, it does not inherently support joins or foreign key relationships. However, you can still effectively model relationships by leveraging different strategies and design patterns. In this section, we'll

DynamoDB Data Model: Tables, Items, and Attributes Explained

When working with Amazon DynamoDB, it's essential to understand the data model it employs. DynamoDB, a fully managed No-SQL database service offered by Amazon Web Services (AWS), uses a schema-less and flexible data model, allowing for rapid and scalable application development. In this section, we'll provide an introduction to DynamoDB's

Getting Started with Amazon DynamoDB: A Beginner's Guide

Amazon DynamoDB is a fully managed NoSQL database service provided by Amazon Web Services (AWS). It is designed to provide fast and predictable performance with seamless scalability for applications that require low-latency, high-performance data storage. DynamoDB is built to handle massive workloads and is capable of scaling horizontally across multiple

How do you choose between Events, Queues, Topics, and Streams for your Serverless Application?

When you are building microservices-based serverless applications, one of the important things will be communication between the services. When we talk about serverless in AWS, the first thing that comes to mind is the AWS Lambda service provided by AWS. In this post we will focus on how do you

How is AWS Lambda triggered?

We have written a few blog posts which talked about AWS Lamda, its introduction and some other areas about how to use it to spin up your API using javascript.

How to manage access to REST API in Amazon API Gateway?

How to manage access to REST API in Amazon API Gateway?

Amazon API Gateway [https://awsmag.com/introduction-to-api-gateway/] is a fully managed service that helps developers to create and deploy scalable APIs on AWS. These APIs act as an entry point for the applications to connect and get access to data, perform business logic or access any other AWS service. In