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In this AWS video tutorial, we will show you how to create a serverless web application using AWS services like Lambda, API Gateway, SQS, DynamoDB, and S3.
📌 Timestamps
0:00 - Introduction
0:16 - Application Architecture Overview
2:31 - Course Files and Setup
3:16 - Creating CloudFormation Stack
4:17 - Stack Configuration and Creation
5:16 - Creating the S3 Bucket for Static Website
5:52 - Setting Permissions and CORS on the Bucket
7:20 - API Gateway Configuration Begins
7:47 - Integrating Lambda with API Gateway
8:22 - Creating API Routes
9:43 - Attaching Integrations to Routes
10:14 - Configuring CORS in API Gateway
11:25 - Deploying the API
11:52 - Updating Client Configuration
13:13 - Building the Client-Side Code
14:11 - Uploading to S3 and Testing the Web App
15:04 - Interacting with the App
16:13 - Recap and Cleanup
We'll start by creating a static website on S3, which will contain a form for submitting order information. When the form is submitted, the data will be passed to the API Gateway service, which will trigger a Lambda function to process the information.
The Lambda function will then add the order information to an SQS queue for further processing. Another Lambda function will pick up the message from the queue and add the order information to a DynamoDB table for storage.
Throughout the tutorial, we'll discuss the benefits of serverless computing and how AWS services can help you build scalable and cost-effective applications without the need for servers.
By the end of this video, you'll have a better understanding of how to use AWS services to create a serverless web application that can process orders submitted through a form. So, let's get started!
This video is a snippet from our AWS Solutions Architect Associate video training course. To learn more about how to best prepare for this popular certification exam, visit:
https://digitalcloud.training/aws-certified-solutions-architect-associate/
Make sure you download the code to follow along with this hands-on lab:
https://youtube-code-download-32132b3.s3.amazonaws.com/Web+App+with+HTTP+API.zip
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Check out our popular playlists to guide your AWS learning journey:
►► AWS Certification & Cloud Career 👉 https://www.youtube.com/watch?v=Voj97RGfe48&list=PLzde74P_a04e05OAvS6rc3beZV_bbJm52&pp=gAQB
►► Cloud Computing & AI 👉 https://www.youtube.com/watch?v=AzR53SY-b4s&list=PLzde74P_a04cHcpo9_sGkULNPGM29Fd6x&pp=gAQB
►► AWS Certified Solutions Architect Associate Exam Training 👉 https://youtube.com/playlist?list=PLzde74P_a04d1roElg9DPWm5Bmavhi_97&si=xrPcCJe9Beh1IX7b
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