Design a service that hosts images: upload a file once, get back a link, and serve that link anywhere on the web.
Images are immutable once uploaded, and every new upload is rendered into a set of thumbnails for feeds and previews.
Upload an image once and serve its link anywhere, with thumbnails rendered for every new upload.
Design a service that hosts images: upload a file once, get back a link, and serve that link anywhere on the web.
Images are immutable once uploaded, and every new upload is rendered into a set of thumbnails for feeds and previews.