Numérique Responsable

The decisions you make in the early days of a startup can have long term effects on the sustainability of your tech startup. Learn how to make the right decisions from day 0.

La phase G : les GPU et les IA génératives comme nouvelle phase de l’histoire environnementale de la numérisation ? (Partie 1) (Photo de couverture : Christoph Morlinghaus)

Dans la continuité de nos travaux sur l’évaluation de l’impact des datacenters importés pour un usage français, nous proposons une méthode d’évaluation environnementale des services SAAS qui représentent aussi un angle mort dans les méthodologies d’évaluations environnementales du numérique dans les organisations et territoires.

We have gotten pretty good at measuring the emissions from things like computing, storage and memory usage, because the hardware is right in front of us. But when it comes to network traffic, things get murky.

Green Coding Solutions GmbH recently received the Blauer Engel for Software ecolabel in person for the Green Metrics Tool from the Federal Ministry for the Environment, Nature Conservation, Nuclear Safety and Consumer Protection and the German Environment Agency ( Umweltbundesamt). This makes the Gr

A open contribute bootcamp to develop DevSecOps skills... - devsecops/bootcamp

Cette vidéo traite de l'impact climatique du numérique. Quelles sont les émissions de gaz à effet de serre dans le monde ? Et en France ? Comment ces émissio...

We’ve made the decision to stop signups on EcoPing so we can focus all our efforts on CarbonRunner

Approche empirique de mesure de la persuasion et proposition d’une matrice d’évaluation

Le 28 juin marque la date d’entrée en vigueur de la directive (UE) 2019/882 du 17 avril 2019, relative aux exigences en matière d’accessibilité applicables aux produits et services. Véritable levier pour l’égalité des droits et des chances, ce texte européen traduit la volonté politique de faire de l’accessibilité un pilier de la citoyenneté.

In the speed-obsessed world of today, better performance comes with serious business gains. This frontend performance checklist is a cumulative list of items that we at Crystallize found important in 2025 when creating a Superfast web application.

Cloud sustainability could soon become a key performance metric. Read on to learn about important cloud sustainability trends and statistics.

Building Green Software by Anne Currie, Sarah Hsu and Sara Bergman, published by O'Reilly is available here under a CC BY-NC-ND Creative Commons license i.e. you can read it and quote it for non commercial purposes as long as you attribute the source (O'Reilly's book) and don't use it to produce

Building Green Software by Anne Currie, Sarah Hsu and Sara Bergman, published by O'Reilly, is available here under a CC BY-NC-ND Creative Commons license i.e. you can read it and quote it for non commercial purposes as long as you attribute the source (O'Reilly's book) and don't use it to produce

I once worked with a UI designer who insisted it was impossible to create a product that was both within the Web Content Accessibility Guidelines (WCAG) and aesthetically pleasing. ‘It can be pretty…

This blog post aims to flesh out some of my own thoughts on the metrics we use for web sustainability, with a particular focus on carbon emissions and energy use.

Enabling Digital Sustainability Through Granular Energy Measurement - FairCompute/energy-monitoring-tool: Enabling Digital Sustainability Through Granular Energy Measurement

If you've put in the work to select an eco-friendly hosting provider for your website, here's how to tell the world about it.

Choosing an eco-friendly web host is one of the most environmentally impactful decisions you can make when setting up a new website. Here are 3 key things to check when evaluating the sustainability of a hosting provider.

Over the last two decades, the European Commission has been driving a process of implementation of life cycle thinking in European product policies. With the development, in a first stage, of the International Reference Life Cycle Data System (ILCD), and thereafter of the European Environmental Footprint methods (EF), the life cycle approach has become a major lever for guiding European policies and investments towards the environmental sustainability goals that the European Union has committed itself to. The Product Environmental Footprint (PEF) and the Organisation Environmental Footprint (OEF) are life cycle assessment (LCA) based methods to measure and communicate the potential life cycle environmental impact of products (goods or services) and organisations, respectively. Together they form the basis for the EU Environmental Footprint. The technical details of the EF methods are laid down in the Commission Recommendation (EU) 2021/2279 (Annexes I-II-III-IV). Additional guidance documents on the EF methods have been developed during the first applications of the PEF/OEF in the pilot phase (2013-2018) and in the transition phase (2019-2022). This report provides a simple guide to PEF and OEF, aimed at people who want to know more details about the Environmental Footprint and its main methodological aspects, and people who want to have fast and direct access to the most up-to-date documents, webpages and tools for a more in-depth analysis.

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