1.0Improofhttps://www.improof.lu/fr/Nermin Plavsichttps://www.improof.lu/fr/articles/author/nermin-plavsic/rich600338<blockquote class="wp-embedded-content" data-secret="f2r3lj192D"><a href="https://www.improof.lu/fr/articles/sustainable-ux/">Sustainable UX: How to Design Digital Systems That Last</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.improof.lu/fr/articles/sustainable-ux/embed/#?secret=f2r3lj192D" width="600" height="338" title="“Sustainable UX: How to Design Digital Systems That Last” — Improof" data-secret="f2r3lj192D" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://www.improof.lu/wp/wp-includes/js/wp-embed.min.js </script> Digital systems are physical. They rely on servers, cooling systems, networks, rare earth materials, and electricity. The cloud is not something ephemeral – it is a physical infrastructure. Sustainable UX begins with acknowledging that our digital decisions scale. They repeat thousands or millions of times. And over time, small design choices accumulate into measurable environmental and social impact.https://www.improof.lu/app/uploads/2026/08/dc-1024x574.png1024574