Learn to build and deploy apps on AWS

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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

How to create a REST API using AWS Lambda and API Gateway?

How to create a REST API using AWS Lambda and API Gateway?

Serverless Architectures using AWS Lambda and other services provided by AWS like Amazon API Gateway are becoming popular when you don't want to have an overhead of maintaining the servers.

How to create a Node.js Lambda and deploy it using AWS SAM?

How to create a Node.js Lambda and deploy it using AWS SAM?

In one of the previous blog posts, we have talked about creating an AWS Lambda function using Node.js [https://awsmag.com/getting-started-with-aws-lambda-and-node-js/] and deploying it using the console. We used a template function provided by AWS and use the console to configure it. We have also talked about What

Understanding AWS SAM Template

Understanding AWS SAM Template

AWS SAM (Serverless Application Model) [https://awsmag.com/what-is-aws-sam-serverless-application-model/] is an open-source framework to develop and deploy serverless applications on AWS. In this blog post, we will try to understand the AWS SAM Template, its various parts and how to write one for developing and deploying serverless applications on AWS.

Getting Started With AWS Lambda and Node.js

Getting Started With AWS Lambda and Node.js

In the previous post of this series, we have talked about AWS Lambda [https://awsmag.com/an-introduction-to-aws-lambda/], AWS SAM [https://awsmag.com/what-is-aws-sam-serverless-application-model/]and what is serverless computing [https://awsmag.com/what-is-serverless-computing/] in general. In this post, we will write a small function that can be deployed to AWS Lambda