<ul><li>PMTiles is a Cloud-optimized format for storing and serving map tiles in a "serverless" way.</li><li>Protmaps provides examples of serving PMTiles with AWS Lambda or serverless infrastructure.</li><li>The article demonstrates creating PMTiles in a serverless manner using AWS services.</li><li>The architecture involves S3 buckets for input GeoJSON and output PMTiles, along with a Lambda function for conversion.</li><li>S3 event notifications trigger the Lambda function for GeoJSON to PMTiles conversion.</li><li>The Lambda function downloads GeoJSON, runs tippecanoe for conversion, and uploads PMTiles to S3.</li><li>The article includes CDK Stack and Lambda codes for implementing the serverless PMTiles conversion.</li><li>A Docker container image is used for the Lambda function with tippecanoe dependencies.</li><li>The article covers testing by putting GeoJSON to S3, Lambda processing, and PMTiles upload.</li><li>PMTiles Viewer is suggested for checking the contents of PMTiles.</li></ul>

Convert GeoJSON to PMTiles with AWS Serverless Pattern

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