Analysis of existing products: function, aesthetics, ergonomics, sustainability
Product Analysis and Evaluation
1️⃣ Function – What does the product do?
Imagine a smartphone as a Swiss army knife: it can make calls, take photos, and run apps. Function is about how well it performs these tasks.
- Identify the primary purpose (e.g., communication).
- Check performance metrics – speed, battery life, accuracy.
- Ask: Does it meet the user’s needs? If not, what’s missing?
💡 Exam tip: Use the “5 W’s” (Who, What, Where, When, Why) to structure your function analysis.
2️⃣ Aesthetics – How does it look?
Think of a product as a piece of art. Aesthetics cover colour, shape, texture, and overall design appeal.
- Colour palette – does it match the brand?
- Form factor – is it sleek or bulky?
- Material finish – glossy, matte, or textured?
🎨 Exam tip: Compare the product’s look to a competitor’s; note any unique visual features.
3️⃣ Ergonomics – How comfortable is it?
Ergonomics is like designing a chair that fits your body – it should feel natural and reduce strain.
- Assess human factors – grip size, button placement.
- Check comfort – does it fit the user’s hand or body?
- Consider usability – are controls intuitive?
🛠️ Exam tip: Use the “user journey” diagram to show how ergonomics impacts daily use.
4️⃣ Sustainability – Is it eco‑friendly?
Think of a product as a tree: it should grow responsibly and leave a minimal footprint.
- Material sourcing – recycled or renewable?
- Energy consumption – low power usage during operation.
- End‑of‑life – recyclable or biodegradable?
🌱 Exam tip: Calculate the product’s carbon footprint using $CO_2$ emissions data.
📊 Product Comparison Table
| Feature | Product A | Product B |
|---|---|---|
| Function | Fast charging, 5G connectivity | Standard charging, 4G connectivity |
| Aesthetics | Sleek glass finish 🌟 | Plastic body, muted colours |
| Ergonomics | Ergonomic curve, thumb‑friendly buttons | Flat back, standard button layout |
| Sustainability | Recycled aluminium, 30% energy‑efficient | New plastic, no energy savings |
📝 Final Exam Checklist
- ✔️ Clearly state the product’s function and its importance.
- ✔️ Describe aesthetic choices and their impact on brand perception.
- ✔️ Explain ergonomic features using user‑centric examples.
- ✔️ Evaluate sustainability with quantitative data (e.g., $CO_2$ emissions).
- ✔️ Use a comparison table to summarise key points.
- ✔️ Conclude with a recommendation based on the analysis.
Revision
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