Question

How do I create an AWS Lambda function using the Lambda console?

Answer 1

Creating an AWS Lambda function involves logging into the AWS console, navigating to the Lambda service, and following the guided process of naming your function, choosing the runtime, setting up permissions, writing the code, and then saving and testing your function.

Step-by-step explanation:

To create an AWS Lambda function using the Lambda console, begin by logging into your AWS management console and navigating to the Lambda service. From there, you can initiate the process of creating a new Lambda function with these steps:

1. Click on the 'Create function' button.
2. Select 'Author from scratch'.
3. Enter a function name and choose the runtime that matches the programming language you want to use.
4. Set up the required permissions by choosing or creating a new role that has the correct permissions.
5. Click 'Create function' at the bottom of the page to create your function skeleton.
6. Once created, you can then write your code directly in the inline code editor, or upload a deployment package.
7. Save your changes and test your Lambda function by configuring a test event within the console.

After testing and ensuring the code works as expected, you have successfully created and deployed an AWS Lambda function.