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Serverless

Serverless platforms run small functions on demand without servers to manage, usually behind a content delivery network. They suit blogs, APIs and sites that have no traditional CMS. This tag collects guides on building feeds and automation for serverless projects. Articles explain handlers, databases, indexes, caching, cold starts and public addresses. They also show how to connect a serverless feed to social media so that new items are shared automatically. The advice fits developers who publish content from functions, edge runtimes and static sites with an API.
AWS Lambda RSS Feed: Serve It From DynamoDB and Auto-Post
Updated: 2026-10-17

Short answer: To serve an RSS feed from AWS Lambda, write a small Python handler that queries a DynamoDB index for the newest p...

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