<?xml version="1.0" ?><entry xml:lang="en-us" xmlns="http://www.w3.org/2005/Atom" xmlns:planet="http://planet.intertwingly.net/"><id>https://blog.nelhage.com/post/end-to-end-principle/</id><link href="https://blog.nelhage.com/post/end-to-end-principle/" rel="alternate" type="text/html"/><title>Two Perspectives on the End-to-End Principle</title><summary>Back when I was an undergraduate, as part of a class called “Computer Systems Engineering”, we read numerous classic papers of systems design. I enjoyed and learned a great deal from many of these papers, but one that paper that has stuck with me in particular was Saltzer et al’s “End-to-End Arguments in Systems Design”. The paper is a very general tract on systems design – it does explore several examples of concrete systems or applications, but it ultimately expounds upon the end-to-end principle as a perspective or design heuristic that can apply to virtually any system design.</summary><updated planet:format="June 11, 2017 08:42 PM">2017-06-11T20:42:01Z</updated><source><id>https://blog.nelhage.com/post/</id><author><name>Nelson Elhage</name></author><link href="https://blog.nelhage.com/post/" rel="alternate" type="text/html"/><link href="https://blog.nelhage.com/post/atom.xml" rel="self" type="application/rss+xml"/><subtitle>Recent content in Posts on Made of Bugs</subtitle><title>Posts on Made of Bugs</title><updated planet:format="September 15, 2026 05:37 AM">2026-09-15T05:37:44Z</updated><planet:format>rss20</planet:format><planet:bozo>false</planet:bozo><planet:items_per_page>60</planet:items_per_page><planet:name>Nelson Elhage</planet:name><planet:css-id>nelson-elhage</planet:css-id><planet:days_per_page>0</planet:days_per_page><planet:http_etag>&quot;5b2ae9eec2e293572f6ae5a000bd0161-ssl-df&quot;</planet:http_etag><planet:http_status>200</planet:http_status><planet:encoding>utf-8</planet:encoding></source></entry>