ºÝºÝߣshows by User: mikekelly / http://www.slideshare.net/images/logo.gif ºÝºÝߣshows by User: mikekelly / Mon, 26 Apr 2010 15:50:49 GMT ºÝºÝߣShare feed for ºÝºÝߣshows by User: mikekelly Link Header-based Invalidation of Caches /slideshow/link-headerbased-invalidation-of-caches-3862278/3862278 03-linkheader-basedinvalidationofcaches-100426155055-phpapp02
Gateway caches are intermediary components for reducing demands on destination servers, and therefore operational costs of a system. At scale, particularly with the advent of on-demand infrastructures such as EC2, etc., maximising cache efficiency translates into cost efficiency, resulting in a competitive advantage. In this position paper, we initially discuss advantages and limitations of HTTP caching mechanisms. We then propose to use HTTP Link: headers to maximise the efficiency of gateway (or reverse proxy) caching mechanisms and discuss early findings.]]>
Gateway caches are intermediary components for reducing demands on destination servers, and therefore operational costs of a system. At scale, particularly with the advent of on-demand infrastructures such as EC2, etc., maximising cache efficiency translates into cost efficiency, resulting in a competitive advantage. In this position paper, we initially discuss advantages and limitations of HTTP caching mechanisms. We then propose to use HTTP Link: headers to maximise the efficiency of gateway (or reverse proxy) caching mechanisms and discuss early findings.]]> Mon, 26 Apr 2010 15:50:49 GMT /slideshow/link-headerbased-invalidation-of-caches-3862278/3862278 mikekelly@slideshare.net(mikekelly) Link Header-based Invalidation of Caches mikekelly Gateway caches are intermediary components for reducing demands on destination servers, and therefore operational costs of a system. At scale, particularly with the advent of on-demand infrastructures such as EC2, etc., maximising cache efficiency translates into cost efficiency, resulting in a competitive advantage. In this position paper, we initially discuss advantages and limitations of HTTP caching mechanisms. We then propose to use HTTP Link: headers to maximise the efficiency of gateway (or reverse proxy) caching mechanisms and discuss early �findings. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/03-linkheader-basedinvalidationofcaches-100426155055-phpapp02-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> Gateway caches are intermediary components for reducing demands on destination servers, and therefore operational costs of a system. At scale, particularly with the advent of on-demand infrastructures such as EC2, etc., maximising cache efficiency translates into cost efficiency, resulting in a competitive advantage. In this position paper, we initially discuss advantages and limitations of HTTP caching mechanisms. We then propose to use HTTP Link: headers to maximise the efficiency of gateway (or reverse proxy) caching mechanisms and discuss early �findings.
Link Header-based Invalidation of Caches from mikekelly
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