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Last active January 13, 2020 17:06
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🌩 Amazon Cloudfront Notes
Amazon CloudFront is a web service that speeds up distribution of your static and dynamic web content, .css .js and image files.
Delivers content through a worldwide network of data centers called edge locations.
When a user requests content served via Cloudfront, the user is routed to the edge location that provides the lowest latency.
If the content is on the edge location - immediately delivered, if not Cloudfront retrieves it from an origin you have defined.
> Speeds up the retrieval of content by routing through the AWS backbone to the edge location that can best serve your content.
> This reduces the number of networks that the request must pass thru, increasing perofrmance, lowering latency.
> As a byproduct you get better reliablity and avialbility because copies of your files are now cached in multiple edge locations
around the world.
Use Cases:
> Accelerate Static Website Content Delivery
> Serve on demand or live streaming video
> Encrypt specific fields through system processings
> Customize at edge
> Serve private content by using Lambda@edge customizations
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