How does a designer analyse an existing product, and what can disassembly reveal?
Product analysis and disassembly: analysing a product's function, form, materials, manufacture, ergonomics, cost and sustainability, the use of ACCESS FM or similar frameworks, and what taking a product apart reveals about its construction and design decisions.
A focused answer to Eduqas A-Level Product Design on product analysis and disassembly: analysing function, form, materials, manufacture, ergonomics, cost and sustainability with frameworks such as ACCESS FM, and what disassembly reveals about construction, materials and design decisions.
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What this dot point is asking
Eduqas wants you to explain how a designer analyses an existing product systematically and what disassembly reveals, using a framework such as ACCESS FM. Product analysis is part of the explore phase: learning from existing products against criteria, so a new design improves on them rather than repeating their faults. It is examined as a definition, as the use of a framework, and as applied reasoning on a named product.
What product analysis is
Frameworks: ACCESS FM
What disassembly reveals
Using the analysis to improve a design
The purpose of analysis and disassembly is to inform a better new design. The strengths and weaknesses found become specification points for the new product (keep the easy grip, fix the hard-to-clean spout, choose a more recyclable housing). Comparing several competitor products benchmarks the new design against the best available and finds gaps in the market. Disassembly informs manufacture and cost decisions and sustainability improvements (designing for disassembly so the new product is easier to repair and recycle). A strong answer does not just describe a product; it judges it against criteria and states what the new design should do differently, which is how Eduqas awards the application and evaluation marks.
Exam-style practice questions
Practice questions written in the style of WJEC Eduqas exam questions on this dot point, with worked answer explainers. The year tag is the paper they imitate, not the source.
Eduqas 20194 marksExplain what product analysis is, and explain two things a designer can learn by disassembling an existing product.Show worked answer →
A Component 1 short-answer question. Marks for the definition and two things learned.
Product analysis is the systematic examination of an existing product to understand how and why it was designed: its function, form, materials, manufacture, ergonomics, cost and sustainability. Disassembly, taking the product apart, reveals two things: how it is constructed and assembled (the joining methods, the order of assembly, the internal components and how they fit), and the materials and processes used for each part (which can then be judged for cost, performance and recyclability).
Award marks for the definition and two distinct insights from disassembly (construction and assembly, and materials and processes). A common dropped mark is two versions of the same point.
Eduqas 20216 marksDiscuss how analysing an existing product using a framework such as ACCESS FM helps a designer improve a new design. Use a named product to support your answer.Show worked answer →
A Component 1 extended question marked by levels of response. Reward the framework, its use and product application.
ACCESS FM analyses a product under Aesthetics, Cost, Customer, Environment, Size, Safety, Function and Materials, giving a structured, complete picture rather than missing aspects. For a named product (say a kettle), the analysis exposes strengths and weaknesses: good function but a hard-to-clean spout, recyclable body but an awkward handle, a competitive cost but a short lifespan.
A top answer explains that this structured analysis identifies what works and what to improve, informs the new specification, and benchmarks against competitors, reaching a clear conclusion that learning from existing products, analysed systematically, leads to a better-targeted, evidence-based new design rather than reinventing blindly.
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Sources & how we know this
- Eduqas A Level Design and Technology specification (Product Design) — Eduqas (2017)