Creating ToDo Application with Serverless Application Repository
- Login to AWS console and search for Lambda service
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- Now create click on Create Function
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- Click on AWS Serverless Application Repository
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- Now search for todo and click on serverless-todo
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- Scroll down and click on Deploy
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- Once the application is deployed, click on Test app
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- Click on API Endpoint this will launch your ToDo serverless application
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- Voila! your application is here!
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- Now, have a lookup at the architectural diagram of this applicaiton, when you clicked on deploy it deployed API gateway, Lambda and DynamoDB
API Gateway: This enables frontend to backend thats our lambda function
Lambda: Holds the logic to talk to dynamodb for get and put of ToDo tasks
Dynamodb: It holds the ToDo data which users enters from UI![]()
- Go to Lambda to see the backend login of this application
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- The NodeJS code
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- DynamoDB
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- Now from the frontend lets input a task
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- Now check the attribute inside your DynamoDB table, you should be able see UI task inputted to DynamoDB
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- Now to delete this application, go to cloudformation service and delete the stack
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