davidbgk
/
larlet-fr-david


			
							123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217
							<!doctype html><!-- This is a valid HTML5 document. -->
<!-- Screen readers, SEO, extensions and so on. -->
<html lang="fr">
<!-- Has to be within the first 1024 bytes, hence before the `title` element
  See: https://www.w3.org/TR/2012/CR-html5-20121217/document-metadata.html#charset -->
<meta charset="utf-8">
<!-- Why no `X-UA-Compatible` meta: https://stackoverflow.com/a/6771584 -->
<!-- The viewport meta is quite crowded and we are responsible for that.
  See: https://codepen.io/tigt/post/meta-viewport-for-2015 -->
<meta name="viewport" content="width=device-width,initial-scale=1">
<!-- Required to make a valid HTML5 document. -->
<title>Optimisation — David Larlet</title>
<meta name="description" content="But when you increase complexity in order to optimise, demand never really goes down. The optimisation becomes an opportunity to do more, and so the complexity gets locked in – there will never be the chance to remove it.">
<!-- That good ol' feed, subscribe :). -->
<link rel="alternate" type="application/atom+xml" title="Feed" href="/david/log/">
<!-- Generated from https://realfavicongenerator.net/ such a mess. -->
<link rel="apple-touch-icon" sizes="180x180" href="/static/david/icons2/apple-touch-icon.png">
<link rel="icon" type="image/png" sizes="32x32" href="/static/david/icons2/favicon-32x32.png">
<link rel="icon" type="image/png" sizes="16x16" href="/static/david/icons2/favicon-16x16.png">
<link rel="manifest" href="/static/david/icons2/site.webmanifest">
<link rel="mask-icon" href="/static/david/icons2/safari-pinned-tab.svg" color="#07486c">
<link rel="shortcut icon" href="/static/david/icons2/favicon.ico">
<meta name="msapplication-TileColor" content="#f7f7f7">
<meta name="msapplication-config" content="/static/david/icons2/browserconfig.xml">
<meta name="theme-color" content="#f7f7f7" media="(prefers-color-scheme: light)">
<meta name="theme-color" content="#272727" media="(prefers-color-scheme: dark)">
<!-- Documented, feel free to shoot an email. -->
<link rel="stylesheet" href="/static/david/css/style_2021-01-20.css">
<!-- See https://www.zachleat.com/web/comprehensive-webfonts/ for the trade-off. -->
<link rel="preload" href="/static/david/css/fonts/triplicate_t4_poly_regular.woff2" as="font" type="font/woff2" media="(prefers-color-scheme: light), (prefers-color-scheme: no-preference)" crossorigin>
<link rel="preload" href="/static/david/css/fonts/triplicate_t4_poly_bold.woff2" as="font" type="font/woff2" media="(prefers-color-scheme: light), (prefers-color-scheme: no-preference)" crossorigin>
<link rel="preload" href="/static/david/css/fonts/triplicate_t4_poly_italic.woff2" as="font" type="font/woff2" media="(prefers-color-scheme: light), (prefers-color-scheme: no-preference)" crossorigin>
<link rel="preload" href="/static/david/css/fonts/triplicate_t3_regular.woff2" as="font" type="font/woff2" media="(prefers-color-scheme: dark)" crossorigin>
<link rel="preload" href="/static/david/css/fonts/triplicate_t3_bold.woff2" as="font" type="font/woff2" media="(prefers-color-scheme: dark)" crossorigin>
<link rel="preload" href="/static/david/css/fonts/triplicate_t3_italic.woff2" as="font" type="font/woff2" media="(prefers-color-scheme: dark)" crossorigin>
<script>
    function toggleTheme(themeName) {
        document.documentElement.classList.toggle(
            'forced-dark',
            themeName === 'dark'
        )
        document.documentElement.classList.toggle(
            'forced-light',
            themeName === 'light'
        )
    }
    const selectedTheme = localStorage.getItem('theme')
    if (selectedTheme !== 'undefined') {
        toggleTheme(selectedTheme)
    }
</script>

<body class="remarkdown h1-underline h2-underline h3-underline em-underscore hr-center ul-star pre-tick" data-instant-intensity="viewport-all">


<article>
<header>
  <h1>Optimisation</h1>
</header>
<nav>
  <p class="center">
    <a rel="prev" href="/david/2021/02/18/" title="Publication précédente : Castors">← Précédent</a> •
    <a href="/david/" title="Aller à l’accueil"><svg class="icon icon-home">
        <use xlink:href="/static/david/icons2/symbol-defs-2021-12.svg#icon-home"></use>
      </svg> Accueil</a>
     • <a rel="next" href="/david/2021/02/20/" title="Publication suivante : Apaisement">Suivant →</a>
  </p>
</nav>
<hr>


<blockquote lang="en">
<p>But when you increase complexity in order to optimise, demand never really goes down. The optimisation becomes an opportunity to do more, and so the complexity gets locked in – there will never be the chance to remove it.</p>
<p>And that compounding complexity, layers upon layers of it, a nest of interlocking feedback loops, <mark>increases the risk of fatal, emergent complexity quakes</mark>.</p>
<p>All of which colours my approach to everything from how I architect my code, to how I organise my finances, to what government policies I like.</p>
<p><cite><em><a href="http://interconnected.org/home/2021/02/12/optimisation">Anxious feelings about optimisation through complexity</a></em> (<a href="/david/cache/2021/eef2b3e3085a9b71cd7fe64f21fa0453/">cache</a>)</cite></p>
</blockquote>
<p>Je réfléchis beaucoup à ces choses là en ce moment. Sur le fait d’ouvrir des portes que l’on ne peut plus refermer ensuite. Chaque porte étant en fait sur un palier qui demande aux autres de passer une marche de plus, ce qui n’est pas forcément dans les moyens de la majorité.</p>
<p>Sur un de mes produits actuels, je me suis rendu compte aujourd’hui qu’en le rendant plus «&nbsp;propre&nbsp;» je l’ai aussi rendu moins convivial (au sens d’Illich) pour les personnes qui vont devoir le reprendre. Les concepts utilisés sont un peu plus complexes, les versions un peu plus modernes, autant de marches qui m’ont semblées petites mais qui mises bout à bout rendent le produit moins accessible.</p>
<p>À méditer… ne plus oublier le 10<sup>e</sup> principe&nbsp;:</p>

<blockquote lang="en">
<p>Design mediates so much of our realities and has tremendous impact on our lives, yet very few of us participate in design processes. In particular, the people who are most adversely affected by design decisions — about visual culture, new technologies, the planning of our communities, or the structure of our political and economic systems — tend to have the least influence on those decisions and how they are made.</p>
<p>[…]</p>
<p>Before seeking new design solutions, <mark>we look for what is already working at the community level</mark>. We honor and uplift traditional, indigenous, and local knowledge and practices.</p>
<p><cite><em><a href="https://designjustice.org/read-the-principles">Read the Principles - Design Justice Network</a></em> (<a href="/david/cache/2021/d685a0ad4878f3d833374164b49b3438/">cache</a>)</cite></p>
</blockquote>


  <nav>
    <p>
      
        <a href="/david/2021/accessibilite/"
          title="Liste de tous les articles associés à cette étiquette"
          >#accessibilité</a>
      
        <a href="/david/2021/pharmakon/"
          title="Liste de tous les articles associés à cette étiquette"
          >#pharmakon</a>
      
        <a href="/david/2021/technique/"
          title="Liste de tous les articles associés à cette étiquette"
          >#technique</a>
      
      <a href="/david/#tags"
        title="Liste de toutes les étiquettes existantes"
        ><svg class="icon icon-tags">
          <use xlink:href="/static/david/icons2/symbol-defs-2021-12.svg#icon-tags"></use>
        </svg> tous ?</a>
    </p>
  </nav>

<nav>
  <p class="center">
    <a rel="prev" href="/david/2021/02/18/" title="Publication précédente : Castors">← Précédent</a> •
    <a href="/david/2021/" title="Liste des publications récentes">↑ En 2021</a>
     • <a rel="next" href="/david/2021/02/20/" title="Publication suivante : Apaisement">Suivant →</a>
  </p>
</nav>
</article>


<hr>

<footer>
  <p>
    <a href="/david/" title="Aller à l’accueil"><svg class="icon icon-home">
        <use xlink:href="/static/david/icons2/symbol-defs-2021-12.svg#icon-home"></use>
      </svg> Accueil</a> •
    <a href="/david/log/" title="Accès au flux RSS"><svg class="icon icon-rss2">
        <use xlink:href="/static/david/icons2/symbol-defs-2021-12.svg#icon-rss2"></use>
      </svg> Suivre</a> •
    <a href="http://larlet.com" title="Go to my English profile" data-instant><svg class="icon icon-user-tie">
        <use xlink:href="/static/david/icons2/symbol-defs-2021-12.svg#icon-user-tie"></use>
      </svg> Pro</a> •
    <a href="mailto:david%40larlet.fr" title="Envoyer un courriel"><svg class="icon icon-mail">
        <use xlink:href="/static/david/icons2/symbol-defs-2021-12.svg#icon-mail"></use>
      </svg> Email</a> •
    <abbr class="nowrap" title="Hébergeur : Alwaysdata, 62 rue Tiquetonne 75002 Paris, +33184162340"><svg class="icon icon-hammer2">
        <use xlink:href="/static/david/icons2/symbol-defs-2021-12.svg#icon-hammer2"></use>
      </svg> Légal</abbr>
  </p>
  <template id="theme-selector">
      <form>
          <fieldset>
              <legend><svg class="icon icon-brightness-contrast">
                <use xlink:href="/static/david/icons2/symbol-defs-2021-12.svg#icon-brightness-contrast"></use>
              </svg> Thème</legend>
              <label>
                  <input type="radio" value="auto" name="chosen-color-scheme" checked> Auto
              </label>
              <label>
                  <input type="radio" value="dark" name="chosen-color-scheme"> Foncé
              </label>
              <label>
                  <input type="radio" value="light" name="chosen-color-scheme"> Clair
              </label>
          </fieldset>
      </form>
  </template>
</footer>
<script src="/static/david/js/instantpage-5.1.0.min.js" type="module"></script>
<script>
    function loadThemeForm(templateName) {
        const themeSelectorTemplate = document.querySelector(templateName)
        const form = themeSelectorTemplate.content.firstElementChild
        themeSelectorTemplate.replaceWith(form)

        form.addEventListener('change', (e) => {
            const chosenColorScheme = e.target.value
            localStorage.setItem('theme', chosenColorScheme)
            toggleTheme(chosenColorScheme)
        })

        const selectedTheme = localStorage.getItem('theme')
        if (selectedTheme && selectedTheme !== 'undefined') {
            form.querySelector(`[value="${selectedTheme}"]`).checked = true
        }
    }

    const prefersColorSchemeDark = '(prefers-color-scheme: dark)'
    window.addEventListener('load', () => {
        let hasDarkRules = false
        for (const styleSheet of Array.from(document.styleSheets)) {
            let mediaRules = []
            for (const cssRule of styleSheet.cssRules) {
                if (cssRule.type !== CSSRule.MEDIA_RULE) {
                    continue
                }
                // WARNING: Safari does not have/supports `conditionText`.
                if (cssRule.conditionText) {
                    if (cssRule.conditionText !== prefersColorSchemeDark) {
                        continue
                    }
                } else {
                    if (cssRule.cssText.startsWith(prefersColorSchemeDark)) {
                        continue
                    }
                }
                mediaRules = mediaRules.concat(Array.from(cssRule.cssRules))
            }

            // WARNING: do not try to insert a Rule to a styleSheet you are
            // currently iterating on, otherwise the browser will be stuck
            // in a infinite loop…
            for (const mediaRule of mediaRules) {
                styleSheet.insertRule(mediaRule.cssText)
                hasDarkRules = true
            }
        }
        if (hasDarkRules) {
            loadThemeForm('#theme-selector')
        }
    })
</script>
</body>
</html>