Deploying your first serverless geospatial application

For our hands-on tutorial, we will walk through deploying a popular JavaScript framework called Leaflet as a serverless application on S3. With a couple of lines of JavaScript, we will import the Leaflet libraries and draw a simple map in the browser. The finished product will be an autoscaled web browser map that can support virtually unlimited traffic:

1. Navigate to the AWS console.
2. Click on S3.

Figure 6.1: AWS console home screen

3. Click Create bucket.

Figure 6.2: The S3 home screen

4. Type a name for the bucket.

Figure 6.3: The S3 Create bucket setup page

5. Click Choose bucket at the bottom of the page:
   1. Click on the bucket you just created.
   2. Click Properties.

Figure 6.4: S3 bucket properties tab

6. Scroll to the bottom and click Edit under Static website hosting.

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