“In this Digital Sustainability Training Course, learning about the different environmental impacts of cloud services and how to assess digital carbon footprints was really useful — especially the practical tools for estimating emissions. The section on sustainable design principles was very good, and it was great to see clear examples of how to apply them in real-world digital projects.”
ZH, Software Developer, July 2025
Understand how eco-design principles apply to websites, apps, and digital platforms
Learn practical ways to cut energy use through smarter coding and infrastructure choices
Discover how to build user experiences that are efficient and long-lasting
Apply techniques to reduce unnecessary data, media, and processing
Hear real-world examples from companies that have successfully implemented sustainable tech practices
Get to grips with the core ideas behind digital sustainability:
What eco-design means in the context of IT
Environmental issues linked to software and digital services
Circular economy and industrial ecology concepts
Examples of businesses using eco-design to create real value
Write cleaner, more efficient code:
Reduce CPU/GPU usage through better coding practices
Minimize server load and network traffic
Use lean frameworks and optimised algorithms
Smarter Hosting and Infrastructure
Design infrastructure to be more efficient:
Avoid waste by right-sizing cloud resources
Use auto-scaling to reduce energy use during quiet periods
Understand how hosting choices affect sustainability
Create interfaces with lower environmental cost:
Build for long-term use, not fast obsolescence
Include energy-saving features like dark mode
Cut down on heavy media and unnecessary animations
Tidy up your data footprint:
Use modern compression for images and videos (e.g. WebP, AVIF)
Avoid overuse of trackers and third-party scripts
Implement caching, lazy loading, and modular design
Set clear data policies around retention and deletion
Plan for end-of-life: server cleanup and responsible data disposal
Reuse components and contribute to open source where possible
Developers who want to write more efficient, sustainable code
Product teams looking to reduce the impact of their digital experiences
UX designers and front-end engineers focused on performance and longevity
DevOps and cloud engineers managing infrastructure at scale
Tech leads or managers building green practices into team processes
“In this Digital Sustainability Training Course, learning about the different environmental impacts of cloud services and how to assess digital carbon footprints was really useful — especially the practical tools for estimating emissions. The section on sustainable design principles was very good, and it was great to see clear examples of how to apply them in real-world digital projects.”
ZH, Software Developer, July 2025
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