# Design Compass > A structured tool for evaluating a product idea across 19 criteria in three rings: commercial viability, environmental sustainability, and social responsibility. Design Compass helps founders and designers assess and improve product ideas using a visual, scored methodology. It offers five tools (Learn, Generate, Benchmark, Expert Chat, Projects). Plans: Basic (free) and Advanced (GBP 25/month). # Glossary: the 19 criteria ## Problem Statement (https://design-compass.co.uk/knowledge/problem-statement/) The Problem Statement sits at the centre of the compass and anchors every other criterion. It defines who has the problem, what the problem is, and why existing solutions are insufficient, so that all 18 surrounding criteria are evaluated against a clear, shared reference. A strong problem statement names a specific group of people, describes a genuine and evidenced need, and explains why the solutions currently available leave that need unmet. It is concrete enough that the criteria in the three rings (cost, user, materials, social impact, and the rest) can each be judged against it. A weak problem statement is vague, describes a solution in search of a problem, or assumes a need without evidence that real people experience it. The Problem Statement is not one of the eighteen scored ring segments; it is the foundation on which they rest. Time spent sharpening it before scoring pays back across the whole evaluation, because every rating in the three rings is only as meaningful as the problem it is measured against. ## Cost (https://design-compass.co.uk/knowledge/cost/) The Cost criterion examines whether your product can be manufactured, delivered, and sold at a price that is sustainable for the business and acceptable to the target market. Cost covers the full economics of the product: bill of materials, tooling and manufacture, logistics, overheads, and the margin required for the business to be viable. A strong answer demonstrates that the cost to produce is comfortably below the price the market will pay, and that the unit economics hold at realistic volume. A weak answer relies on unvalidated assumptions about material costs, high-volume efficiencies that have not yet been achieved, or a price point that customers have not confirmed they will accept. Cost is often the criterion that makes or breaks an otherwise strong concept. Evaluating it early, and honestly, prevents founders from falling in love with a product that cannot be made profitable at any realistic scale. ## Distribution (https://design-compass.co.uk/knowledge/distribution/) The Distribution criterion examines how your product reaches the customer, covering the full channel from manufacture to point of purchase and beyond. Distribution covers every step in the path from production to the customer's hands: wholesale, retail, e-commerce, direct sales, subscription delivery, or any combination. A strong answer identifies a channel that is accessible, cost-efficient, and appropriate for the target customer's buying behaviour. A weak answer assumes a channel will be available without evidence, or underestimates the cost and complexity of reaching the intended market at scale. Distribution is frequently underestimated in early-stage product thinking. The best product in its category will still fail if it cannot reach the people who need it at a cost the business can sustain. Evaluating distribution alongside cost and marketing, rather than in isolation, gives a more complete picture of commercial viability. ## User (https://design-compass.co.uk/knowledge/user/) The User criterion examines whether there is a clearly defined, real group of people with a genuine need your product addresses, and whether you understand that group well enough to design for them. A strong answer describes a specific user group whose need is well-evidenced, whose context has been researched directly, and whose existing solutions leave a gap your product genuinely fills. It goes beyond demographics to describe behaviour, motivation, and the specific situation in which the need arises. A weak answer describes a broad or vague audience without evidence of a real, unmet need, or assumes that because a problem exists for the founder, it exists for a market. The User criterion is foundational to every other segment in the inner ring. Without a clearly understood user, decisions about cost, distribution, quantity, and marketing cannot be grounded in reality. It is the most important starting point for any product evaluation. ## Quantity (https://design-compass.co.uk/knowledge/quantity/) The Quantity criterion examines the size of the addressable market and whether that size is sufficient to support a viable business at realistic conversion rates. A strong answer quantifies the number of potential customers using credible data, identifies what proportion of that group is realistically reachable given distribution and marketing constraints, and shows that the resulting revenue is sufficient for the business model. A weak answer uses total market figures without accounting for the fraction that is actually addressable, or confuses a large market with a large opportunity. Quantity interacts directly with cost: a product that requires high tooling investment or expensive manufacturing needs a large enough market to recover those costs at a viable price. Evaluating quantity and cost together surfaces the minimum scale a product needs to reach profitability. ## Uniqueness (https://design-compass.co.uk/knowledge/uniqueness/) The Uniqueness criterion examines what genuinely differentiates your product from existing alternatives and whether that differentiation is meaningful to the target user. A strong answer identifies one or more clear points of difference that are valued by the target user, difficult for competitors to replicate quickly, and directly relevant to the problem being solved. Uniqueness does not require a completely novel invention; a significantly better experience, a materially lower cost, or a sustainability advantage can all be genuine differentiators if they matter to the market. A weak answer claims uniqueness based on minor features, branding alone, or advantages that competitors already offer or could easily copy. Uniqueness is closely linked to intellectual property: if your differentiator is protectable, it is worth understanding what protection is available before disclosing the concept publicly. Even where formal protection is not pursued, a clear articulation of what makes the product different is essential for marketing and for resisting competitive pressure. ## Marketing (https://design-compass.co.uk/knowledge/marketing/) The Marketing criterion examines how your target users will become aware of your product and be motivated to buy it, covering both the message and the channels through which it reaches them. A strong answer identifies the channels through which the target user group already gathers information about products like yours, the message that will resonate with their specific need or motivation, and the cost of acquiring a customer relative to the lifetime value that customer generates. A weak answer assumes that a good product will market itself, or plans to reach a broad audience without a clear channel strategy or budget. Marketing and distribution are closely related but distinct. Distribution answers how the product gets to the customer physically; marketing answers how the customer comes to want it in the first place. Both need to be viable for a product to succeed commercially, and both need to be evaluated against the same target user profile. ## Efficiency (https://design-compass.co.uk/knowledge/efficiency/) The Efficiency criterion examines how effectively your product uses resources during its use phase, including energy, materials, water, space, and human effort, and how versatile it is across different use contexts. A strong answer demonstrates that the product delivers its function with minimal resource consumption, and that its design avoids unnecessary waste in use. Versatility (the ability to serve multiple functions or users, or to adapt to different contexts) is a form of efficiency at the system level: a product that replaces several single-purpose items is more resource-efficient than each of those items individually. A weak answer focuses only on technical performance without considering the full resource profile of the use phase. Efficiency in use is distinct from efficiency in manufacture, though both matter. This criterion focuses specifically on what happens when the product is in the customer's hands: how much it consumes, how little it wastes, and how broadly it can serve. ## Materials (https://design-compass.co.uk/knowledge/materials/) The Materials criterion examines the environmental and social profile of every material in your product, from raw material extraction through processing to manufacture. A strong answer demonstrates that materials have been selected with knowledge of their embodied energy, toxicity, recyclability, and supply chain provenance. It shows that the designer has considered alternatives and chosen materials that minimise harm without compromising the product's function or durability. A weak answer selects materials on cost and availability alone, without considering environmental impact, or uses hazardous substances where safer alternatives exist. Materials decisions made early in the design process have consequences that run through the entire life cycle. A material that is cheap to source but impossible to recycle creates an end-of-life problem; a material with high embodied energy increases the environmental cost of manufacture. Evaluating materials at the concept stage, rather than after the design is fixed, gives the greatest opportunity to make better choices. ## Energy (https://design-compass.co.uk/knowledge/energy/) The Energy criterion examines the total energy consumption of your product across its full life cycle, including manufacture, distribution, use, and end of life. A strong answer quantifies energy use across the life cycle, identifies the stages that consume the most energy, and demonstrates that design choices have been made to minimise consumption at those stages. Where energy is consumed in use, it considers the source of that energy and how the product could be designed to work with renewable sources. A weak answer considers only the use-phase energy or ignores manufacture and logistics entirely. Energy is one of the most direct links between product design and carbon emissions. For many product categories, manufacture is the dominant energy-consuming phase; for others, it is the use phase over a long lifetime. Understanding which stage dominates for your product is the first step to reducing the overall energy profile. ## Longevity (https://design-compass.co.uk/knowledge/longevity/) The Longevity criterion examines how long your product remains functional and valued in use, and whether its design supports repair, maintenance, and upgrade to extend that useful life. A strong answer demonstrates that the product is designed for durability: using materials that withstand the conditions of use, making components that wear out accessible for replacement, and providing maintenance guidance that enables users to extend the product's life. It also considers emotional longevity: whether the product will remain relevant and valued over time, not just functionally intact. A weak answer treats longevity as a quality issue rather than a design choice, or prioritises a low initial cost at the expense of lifespan. Longevity is one of the most powerful levers for reducing a product's environmental impact: a product that lasts twice as long, at the same level of material and energy input, halves the resource consumption per year of service. Design choices that extend life, such as modularity, repairability, and material quality, typically deliver environmental and commercial benefits simultaneously. ## Alternatives (https://design-compass.co.uk/knowledge/alternatives/) The Alternatives criterion examines whether the function your product provides could be delivered with less material, through a service model, or by a fundamentally different approach with a lower environmental footprint. A strong answer demonstrates that the designer has genuinely considered alternative approaches (product-service systems, shared or rental models, digital substitutes, or radically different material configurations) before committing to the chosen form. It shows that the current form is chosen because it is the best solution to the problem, not simply the most obvious one. A weak answer assumes the conventional product form without questioning whether the underlying function could be served more efficiently another way. This criterion is a prompt for systemic thinking: sometimes the most sustainable product is no product at all, or a service that delivers the same outcome with a fraction of the physical resource. Asking the alternatives question early, before the design is fixed, is the moment when the most radical and valuable answers become possible. ## End of Life (https://design-compass.co.uk/knowledge/end-of-life/) The End of Life criterion examines what happens to your product and its materials when it is no longer needed, including whether it can be disassembled, repaired, remanufactured, recycled, or safely returned to the environment. A strong answer demonstrates that end-of-life pathways have been considered from the earliest stages of design: materials are separable at end of life, hazardous substances are avoided or isolated, and a realistic route to recovery exists within the infrastructure available to the target market. It considers not just what is technically possible but what users will actually do. A weak answer treats end of life as someone else's problem, relies on recycling infrastructure that does not exist for the chosen materials, or uses mixed materials that cannot be separated. End of life is the segment most often neglected in product design, yet it is where the consequences of every earlier design decision become visible. Products designed without considering end of life contribute to landfill, toxic contamination, and the permanent loss of valuable materials. Designing for end of life from the start is both better for the environment and, increasingly, a regulatory requirement. ## Safety (https://design-compass.co.uk/knowledge/safety/) The Safety criterion examines whether your product poses any risk of harm to its users, bystanders, or those involved in its manufacture and disposal, and whether those risks have been identified and addressed. A strong answer demonstrates that known hazards have been identified systematically, that the design mitigates those hazards at source rather than relying solely on warnings or protective equipment, and that the product meets the relevant safety standards for its category and market. It considers safety across the full life cycle: manufacture, transport, use, and end of life. A weak answer addresses safety only as compliance, checking boxes rather than genuinely designing out risk. Safety is the most fundamental criterion in the outer ring because failure here cannot be offset by strength elsewhere. A product that harms users, workers, or communities is not a good product regardless of its commercial performance or environmental credentials. Evaluating safety early, and iterating on the design to reduce risk, is both ethically necessary and commercially prudent. ## Inclusivity (https://design-compass.co.uk/knowledge/inclusivity/) The Inclusivity criterion examines whether your product is accessible and usable by the broadest possible range of people, including those with different abilities, ages, body sizes, languages, and levels of technological familiarity. A strong answer demonstrates that the design has been tested with or informed by users who represent the diversity of the intended market, that barriers to use have been identified and reduced, and that the product does not inadvertently exclude groups who might benefit from it. Inclusivity is not only about disability access, though that is a core element; it also covers language, literacy, cost of access, cultural relevance, and physical variation. A weak answer assumes that a design that works for a narrow demographic will work for everyone. Inclusive design often produces better products for all users, not just those with specific needs. Designing for a wider range of ability and context forces clearer, simpler, more robust solutions. The business case for inclusivity is therefore not only ethical but commercial: excluding potential users is a lost market. ## Ethics (https://design-compass.co.uk/knowledge/ethics/) The Ethics criterion examines whether your product and the business practices behind it are honest, fair, and consistent with widely held values, including transparency about what the product does and how it is made. A strong answer demonstrates that the product does not rely on deception, manipulation, or exploitation at any point in its value chain. It considers whether claims made about the product are accurate and evidenced, whether the supply chain is free from exploitative labour practices, and whether the business model is built on genuine value rather than addictive or manipulative design. A weak answer treats ethics as a compliance exercise or assumes that legal compliance is sufficient. Ethical failures in product development are increasingly visible and consequential: misleading sustainability claims, exploitative data practices, and supply chain abuses carry reputational and regulatory risk that grows with public awareness. Evaluating ethics explicitly at the product concept stage, rather than waiting for a crisis, is the only reliable way to identify and address these risks before they cause harm. ## Influence (https://design-compass.co.uk/knowledge/influence/) The Influence criterion examines the broader social and cultural effects your product has beyond its immediate users, including how it shapes behaviour, norms, and expectations in the wider community. A strong answer considers both the intended and unintended effects of a product at scale: does it encourage more sustainable behaviour, reduce social friction, or support positive norms? Or does it entrench habits that are harmful, create dependency, or displace more beneficial alternatives? Influence is often most visible when a product is widely adopted: the aggregate effect of millions of individual choices can reshape markets, communities, and environmental outcomes. A weak answer considers only the direct, intended use without thinking about second-order effects. Products that have a positive influence, making sustainable choices easier, shifting norms toward fairness or responsibility, and empowering users to make better decisions, create social value that compounds over time. Understanding and designing for positive influence is an opportunity as much as it is a responsibility. ## Fairness (https://design-compass.co.uk/knowledge/fairness/) The Fairness criterion examines whether the value exchange between your business and your customers, workers, and suppliers is genuinely equitable: whether everyone involved gets a fair return for what they contribute. A strong answer demonstrates that pricing reflects genuine value rather than market power or information asymmetry, that workers in the supply chain are paid fairly and work in safe conditions, and that the business model does not extract disproportionate value from one party to benefit another. Fairness applies to customers (are they getting what they are paying for?) and to everyone else in the value chain. A weak answer focuses only on the customer relationship while ignoring the conditions under which the product is made or the terms on which it is sold. Fairness is increasingly a commercial consideration as well as an ethical one. Customers, investors, and regulators are paying closer attention to supply chain practices and pricing models. Businesses built on fair relationships with all stakeholders tend to be more resilient and more trusted over the long term. ## Social Impact (https://design-compass.co.uk/knowledge/social-impact/) The Social Impact criterion examines the effect of your product on the communities where it is made, sold, and used, including whether it creates or destroys local value, supports or undermines community wellbeing, and leaves those communities better or worse off. A strong answer considers the communities involved at every stage of the value chain: the workers and communities where materials are extracted and the product is made, the communities where it is sold and used, and those affected by its disposal at end of life. It asks whether the product creates employment and local economic value, whether it supports or displaces local industries and practices, and whether its presence in a community strengthens or weakens social fabric. A weak answer considers only the immediate customer relationship and ignores the wider community context. Social impact is the outermost ring of the Design Compass for a reason: it represents the broadest view of a product's effects, extending beyond individual users to the communities and systems within which those users live. A product that is commercially strong, environmentally sound, and socially harmful is still an incomplete solution. Social impact evaluation is the check that ensures the full picture has been considered. # Guides ## How to evaluate a product idea with Design Compass (https://design-compass.co.uk/knowledge/how-to-evaluate-a-product-idea-with-design-compass/) Evaluating a product idea with Design Compass means working through 19 criteria across three rings (Design for Market, Environmentally Sustainable, and Socially Responsible) to produce a scored, visual picture of where your idea is strong and where the real risks lie. Design Compass gives you a systematic, repeatable way to evaluate any product idea across the commercial, environmental, and social dimensions that determine whether it is genuinely viable. This guide walks you through the process from first use to a completed evaluation. Start with the Problem Statement Before touching any of the 19 criteria, write a clear problem statement at the centre of your compass: who has the problem, what the problem is, and why existing solutions are insufficient. Everything else you evaluate should be anchored to this statement. Use Learn to understand the methodology Open the Learn tool and work through the three rings and their criteria. Read the explanation of each segment so you understand what it is asking and why it matters before you try to answer it. This takes 20 to 30 minutes and pays back in more honest, grounded scores later. Use Generate to expand your thinking Open Generate and review the prompts drawn from the 19 criteria. Note any that reveal a consideration you had not yet thought about, particularly in the Environmentally Sustainable and Socially Responsible rings, where blind spots are most common in early-stage product thinking. Open Benchmark and rate each segment In Benchmark, work through all 19 segments and assign an honest colour rating to each one. Do not optimise for a good-looking compass; an accurate picture of weaknesses is far more valuable than a flattering one. Where you are uncertain, use the Expert Chat personas to explore that segment further before rating it. Use Expert Chat for your weakest segments For each segment where your rating is low or your thinking is uncertain, open Expert Chat and consult the relevant persona. Ask specific questions about your product and the segment, not general questions about the topic. The answers will help you understand whether the weakness is a design challenge you can address or a fundamental problem with the concept. Identify your three biggest risks Look at your completed Benchmark compass and identify the three segments with the weakest ratings. These are the risks that need to be addressed before the concept is viable. Write a short note for each: what the weakness is, what would need to be true for it to become a strength, and how you would find out whether that is achievable. Save your evaluation as a Project Use the Projects tool to save your evaluation, giving it a version name and a brief description of the concept as it stands. This creates the baseline against which you will track future iterations as you address the weaknesses identified in the previous step. ## How to redesign a product to be more sustainable (https://design-compass.co.uk/knowledge/how-to-redesign-a-product-to-be-more-sustainable/) Redesigning for sustainability means systematically identifying and addressing the highest-impact environmental weaknesses in your current product, using the six Environmentally Sustainable criteria of Design Compass as the evaluation framework. Sustainable redesign is most effective when it is systematic rather than intuitive. This guide shows you how to use Design Compass to identify where your product's environmental impact is highest, prioritise the most valuable changes, and track your progress across iterations. Benchmark your current product Open Benchmark and rate your existing product against all 19 criteria, paying particular attention to the six Environmentally Sustainable segments: Efficiency, Materials, Energy, Longevity, Alternatives, and End of Life. Be honest about the current state, not the intended future state. This is your baseline. Identify your highest-impact segments Look at your ratings for the six environmental segments and identify the two or three with the lowest scores. These are the areas where your product has the most significant environmental impact and therefore the greatest opportunity for improvement. For most physical products, Materials, Energy, and End of Life tend to be the highest-impact segments. Research alternatives for your priority segments For each priority segment, use Expert Chat to explore the options available. Ask the relevant persona what material substitutions, design changes, or process changes would have the most impact for a product like yours. Use Generate to surface prompts you may not have considered. Map the changes against cost and feasibility Not every environmental improvement is equally feasible. List the changes identified for each priority segment and assess each one against: the environmental improvement it delivers, the cost or design complexity it introduces, and the impact on the inner ring criteria, particularly Cost and Longevity. Prioritise changes that deliver significant environmental improvement for acceptable cost and complexity. Design and document the changes Implement the prioritised changes in your product design, documenting what was changed and why for each decision. Where changes affect materials or process, update your bill of materials and specifications to reflect the new choices. Re-benchmark the redesigned product Open Benchmark and rate the redesigned product against all 19 criteria. Compare the new ratings against your baseline to confirm that the environmental segments have improved and that the inner and outer ring criteria have not materially deteriorated. Save the new evaluation as a new version in Projects. Repeat for the next priority Sustainable redesign is iterative. Once you have addressed the first round of priorities, return to your benchmark, identify the next highest-impact segments, and repeat the process. Each iteration moves your product closer to a design that scores well across all three rings. ## How to run a benchmark on a product idea (https://design-compass.co.uk/knowledge/how-to-run-a-benchmark-on-a-product-idea/) Running a benchmark means opening the Benchmark tool, working through all 19 segments of the Design Compass, assigning an honest colour rating to each one, and using the resulting visual map to identify strengths and priorities for improvement. The Benchmark tool is the core scoring mechanism of Design Compass. This guide walks you through how to run a benchmark effectively, how to interpret the results, and how to use the Projects tool to track progress across iterations. Open Benchmark from the main navigation Log into Design Compass on the Advanced plan and open the Benchmark tool. You will see the 19-segment compass displayed with each segment available for rating. If this is your first benchmark, create a new project in the Projects tool first so you have somewhere to save the results. Review your problem statement before scoring Before rating any segment, restate your problem statement clearly: who has the problem, what the problem is, and what your product does to address it. Every rating should be made relative to this statement, not in the abstract. Work through the inner ring first Start with the six Design for Market segments: Cost, Distribution, User, Quantity, Uniqueness, and Marketing. For each one, consider what you currently know and assign a colour rating that honestly reflects the strength of your position. Mark segments where your knowledge is thin so you can return to them with Expert Chat. Work through the middle ring Move to the six Environmentally Sustainable segments: Efficiency, Materials, Energy, Longevity, Alternatives, and End of Life. These are the segments where early-stage product concepts most often have gaps. Rate each one based on the choices embedded in your current concept, not on intentions for the future. Work through the outer ring Complete the six Socially Responsible segments: Safety, Inclusivity, Ethics, Influence, Fairness, and Social Impact. The outer ring requires you to think beyond the immediate user relationship to the broader effects of your product. Use Expert Chat if you are uncertain how a segment applies to your concept. Review the completed compass With all 19 segments rated, look at the overall pattern. Note which ring has the most weak ratings, which individual segments are rated lowest, and whether the weaknesses are clustered in one area or distributed across all three rings. A well-rounded concept will show a relatively consistent pattern; a concept with a fundamental flaw will show a cluster of low ratings in one area. Save the benchmark and set priorities Save the completed benchmark to your project in the Projects tool, with a version name and date. Write a brief note identifying your three priority segments for improvement and what you plan to do about each one. This becomes the working agenda for the next phase of development. # Comparisons ## The three rings compared: Design for Market vs Environmentally Sustainable vs Socially Responsible (https://design-compass.co.uk/knowledge/the-three-rings-compared-design-for-market-vs-environmentally-sustainable-vs-socially-responsible/) The three rings of Design Compass each evaluate a different dimension of product quality: the inner ring tests commercial viability, the middle ring tests environmental responsibility across the product life cycle, and the outer ring tests social responsibility and broader community impact. Design Compass holds that a genuinely good product idea must perform well on all three dimensions simultaneously. Commercial strength without environmental or social responsibility is not a complete answer; environmental credentials without commercial viability will not survive to have impact at scale. The three rings are designed to be evaluated together, not in sequence or in isolation. The table below summarises how they differ in focus, the kind of question each ring answers, and an example criterion from each. Ring What it evaluates The central question Example criterion Inner: Design for Market Commercial viability and user-centredness: whether the product can be made, sold, and sustained as a business at a price the market will accept Can this product succeed commercially? Cost: can it be manufactured and sold at a viable margin? Middle: Environmentally Sustainable Environmental responsibility across the full product life cycle, from raw material extraction through manufacture, use, and end of life Does this product reduce its environmental footprint? End of Life: what happens to the product and its materials when it is no longer needed? Outer: Socially Responsible Social responsibility and broader impact: the effects of the product on users, workers, communities, and society beyond the immediate transaction Does this product make things better for people and communities? Social Impact: how are the communities where it is made, sold, and used affected? ## Design Compass Basic vs Advanced (https://design-compass.co.uk/knowledge/design-compass-basic-vs-advanced/) Basic (free) includes Learn and Generate. Advanced (£25 per month) adds Benchmark, Expert Chat, and Projects. Basic suits anyone exploring the methodology; Advanced suits anyone doing structured, in-depth product evaluation. Design Compass offers two plans. Basic is free and gives immediate access to the core methodology and idea-generation tools, making it the right starting point for exploring the framework or generating early-stage thinking. Advanced adds the three tools needed for a structured, scored, and managed evaluation process: Benchmark for rating your idea across all 19 criteria, Expert Chat for domain-specific AI guidance, and Projects for managing evaluations and generating shareable reports. The table below sets out the differences. Feature Basic (Free) Advanced (£25/month) Price Free £25 per month Learn Included Included Generate Included Included Benchmark Not included Included Expert Chat Not included Included Projects Not included Included Best suited to Exploring the Design Compass methodology; generating early-stage thinking across the 19 criteria Structured, in-depth product evaluation; scoring and tracking ideas across iterations; AI-assisted domain guidance; managing and sharing evaluation work # Frequently asked questions ## What is Design Compass? (https://design-compass.co.uk/knowledge/what-is-design-compass/) Design Compass is a structured evaluation tool that helps entrepreneurs and designers assess a product idea across three dimensions: commercial viability, environmental sustainability, and social responsibility, using 19 scored criteria arranged in a visual compass. Design Compass organises 19 evaluation criteria into three concentric rings on a visual compass interface, giving you a clear, scored picture of where your product idea is strong and where it needs work. Rather than relying on intuition or reviewing sustainability as an afterthought, it builds rigour into the earliest stages of product thinking. The platform offers five tools: Learn, Generate, Benchmark, Expert Chat, and Projects. Together they take you from first principles through to a structured, shareable evaluation. It is used by founders, product managers, and designers regardless of technical background. ## What do the three rings of the compass represent? (https://design-compass.co.uk/knowledge/what-do-the-three-rings-of-the-compass-represent/) The three rings represent Design for Market (commercial viability, inner ring), Environmentally Sustainable design (lifecycle impact, middle ring), and Socially Responsible design (ethics and community, outer ring). A strong product idea scores well across all three. The inner ring, Design for Market, examines whether your idea is commercially viable and user-centred, covering criteria such as cost, distribution, user needs, quantity, uniqueness, and marketing. The middle ring, Environmentally Sustainable, assesses lifecycle impact across efficiency, materials, energy, longevity, alternatives, and end of life. The outer ring, Socially Responsible, looks at safety, inclusivity, ethics, influence, fairness, and social impact. Each ring represents a distinct lens of quality, and the methodology holds that a genuinely good product idea must pass scrutiny on all three: a product that is commercially compelling but environmentally destructive or socially harmful is not a complete solution. ## How does the Benchmark tool work? (https://design-compass.co.uk/knowledge/how-does-the-benchmark-tool-work/) Benchmark lets you colour-rate your product idea against each of the 19 compass segments, building a visual map of strengths and gaps that you can track across iterations. You select a colour rating for each of the 19 segments, and the tool builds a visual map of your product's performance. You can compare the current version against previous iterations or target benchmarks, making it straightforward to see whether a design change has improved your position across the criteria that matter most. Over time, Benchmark tracks how your thinking evolves as you address weaknesses and refine your concept. It is the tool that turns the Design Compass methodology from a one-off exercise into a repeatable, evidence-based process. Benchmark is available on the Advanced plan. ## What is the difference between the Basic and Advanced plans? (https://design-compass.co.uk/knowledge/what-is-the-difference-between-the-basic-and-advanced-plans/) Basic (free) gives access to Learn and Generate. Advanced (£25 per month) adds Benchmark, Expert Chat, and Projects: the tools needed for structured, in-depth evaluation and AI-assisted guidance. The Basic plan gives you access to the Learn and Generate tools, letting you explore the Design Compass methodology and generate initial prompts across the 19 criteria. It is the right starting point for anyone wanting to understand the framework before committing to a deeper evaluation. The Advanced plan adds Benchmark, Expert Chat, and Projects. These are the tools you need for a structured, scored evaluation: colour-rating your idea across all 19 segments, consulting AI expert personas for domain guidance, and managing your evaluations as projects with shareable reports. Most serious product development work happens on Advanced. ## What is Expert Chat? (https://design-compass.co.uk/knowledge/what-is-expert-chat/) Expert Chat connects you with AI personas, each specialising in a different aspect of sustainable product design, so you can ask specific questions grounded in the Design Compass methodology. Expert Chat provides a set of AI personas covering domains such as materials science, market strategy, environmental impact, and social responsibility. You can ask specific questions about your product, get feedback grounded in the Design Compass methodology, and explore angles you may not have considered independently. Because each persona brings a different disciplinary lens, Expert Chat is particularly useful when you are working through segments outside your own expertise. It is available on the Advanced plan and is designed to complement, not replace, advice from human specialists. ## How does the Generate tool help with product ideas? (https://design-compass.co.uk/knowledge/how-does-the-generate-tool-help-with-product-ideas/) Generate presents prompts and provocations drawn from the 19 compass criteria to push your thinking beyond the obvious and surface considerations you might not naturally reach on your own. Generate draws on the full set of 19 segments to surface prompts that open up new angles: how your product could be designed for disassembly, what unmet social needs it might address, or whether a different material choice could extend its life. It is most valuable early in a project, before you have committed to a direction, when the cost of expanding your thinking is low. The prompts are structured around the Design Compass criteria, so Generate also serves as an accessible introduction to the methodology. It is available on both the Basic and Advanced plans. ## How do I know if a product idea is worth developing? (https://design-compass.co.uk/knowledge/how-do-i-know-if-a-product-idea-is-worth-developing/) A product idea is worth developing when it solves a genuine, evidenced problem for a real group of people, can be produced and sold at a sustainable margin, and stands up to scrutiny on environmental and social grounds. Design Compass walks you through all three dimensions systematically, so you are not relying on intuition alone. Score your idea honestly across the 19 segments and you will quickly see where the real risks lie: an unproven market, a fragile supply chain, or an end-of-life problem you have not yet addressed. The Benchmark tool is the most direct way to answer this question: a colour-rated compass across all 19 criteria reveals which segments are weak and whether those weaknesses are deal-breakers or solvable design challenges. An idea worth developing will show a clear path to improvement, not just a list of unresolved gaps. ## What is the product development process? (https://design-compass.co.uk/knowledge/what-is-the-product-development-process/) Product development is the structured journey from an initial concept to a market-ready product, typically covering problem definition, research, concept generation, prototyping, testing, and refinement repeated in cycles. The process is rarely linear. Teams move forward and back between stages as they learn more, and the goal at each cycle is to reduce uncertainty as efficiently as possible. Design Compass integrates sustainable and social thinking into each stage, rather than treating them as an afterthought added at the end when the design is already fixed. Using Design Compass from the earliest stage of problem definition means that criteria around materials, energy, social impact, and end of life shape the concept from the start, rather than creating expensive retrofit challenges later in development. ## What is the product life cycle, and why does it matter? (https://design-compass.co.uk/knowledge/what-is-the-product-life-cycle-and-why-does-it-matter/) The product life cycle describes everything that happens to a product from raw material extraction through manufacture, use, and end of life. Designing with the full life cycle in mind reveals hidden costs and risks that a narrow focus on the use phase misses. Ignoring any stage of the life cycle creates liabilities: high embodied energy in manufacture, materials that cannot be recovered at end of life, or a use phase that generates ongoing waste. These are not just environmental concerns; they are increasingly regulatory requirements and represent real business risk as legislation tightens and consumer expectations rise. Design Compass addresses the full life cycle explicitly through its middle ring, which covers efficiency, materials, energy, longevity, alternatives, and end of life. Working through these six criteria for any product idea will surface the life cycle considerations most likely to cause problems. ## What is an MVP and when should I build one? (https://design-compass.co.uk/knowledge/what-is-an-mvp-and-when-should-i-build-one/) A Minimum Viable Product is the simplest version of your product that is functional enough to test your core assumption with real users, built before investing in full production. You build an MVP as soon as you have a clear hypothesis you need to validate. The goal is to learn quickly whether the problem is real and whether your solution works, so you can refine or pivot before spending significant resources. An MVP is not a cheap product; it is a focused test of one specific assumption. Design Compass is useful before and after an MVP. Use it before to identify which criteria carry the most risk for your concept, and after to evaluate whether the MVP has revealed new information that changes your scores across the 19 segments. ## What is the Double Diamond design process? (https://design-compass.co.uk/knowledge/what-is-the-double-diamond-design-process/) The Double Diamond is a Design Council framework that structures design work as two phases of divergent and convergent thinking: Discover and Define (finding the right problem), then Develop and Deliver (finding the right solution). In the first diamond, you open up to research and insight before narrowing down to a clearly defined problem worth solving. In the second diamond, you generate multiple solution directions before converging on the best one to develop and deliver. The framework emphasises that jumping straight to solutions before fully understanding the problem is one of the most common failure modes in product development. Design Compass maps naturally onto this process. The Learn and Generate tools support the divergent phases, helping you expand your thinking across all 19 criteria. Benchmark supports the convergent phases, giving you a scored basis for choosing between directions and tracking progress as you refine. ## How do I redesign a product to be more sustainable? (https://design-compass.co.uk/knowledge/how-do-i-redesign-a-product-to-be-more-sustainable/) Start by mapping your current product against the six environmental segments of Design Compass to identify the highest-impact areas, then prioritise changes that reduce the most impact for the least cost. The Environmentally Sustainable ring covers efficiency, materials, energy, longevity, alternatives, and end of life. Running your existing product through these six criteria will quickly reveal where the biggest opportunities lie. Common levers include switching to materials with lower embodied energy, extending product life through repairability and modularity, reducing packaging, and designing for end-of-life recovery. Use the Benchmark tool to establish a baseline score for your current product, then track your score across each iteration as you make changes. This makes it straightforward to demonstrate progress and to prioritise the improvements with the greatest impact. ## Why do products fail in the market? (https://design-compass.co.uk/knowledge/why-do-products-fail-in-the-market/) Most product failures trace back to a small number of causes: the problem was not urgent enough, the product did not work well enough, the business model did not support a viable price point, or the product reached market too late. Sustainability and social factors are increasingly causing market failures too, as regulation tightens and consumer expectations rise. Products that pass commercial scrutiny but fail on environmental or social grounds face growing reputational, regulatory, and procurement risk. Design Compass is designed to surface these risks before you commit to production, not after. The 19-segment framework is structured specifically to address the full range of failure modes: the inner ring covers commercial risk, the middle ring covers environmental risk, and the outer ring covers social and reputational risk. Scoring your idea honestly across all three gives you an early warning system for the problems most likely to cause failure. ## What is intellectual property and when should I protect it? (https://design-compass.co.uk/knowledge/what-is-intellectual-property-and-when-should-i-protect-it/) Intellectual property refers to the legal rights you can hold over inventions, designs, brands, and creative works. For product designers, the most relevant forms are patents, registered designs, and trade marks. You should seek legal advice on intellectual property as soon as you have a concept you plan to commercialise. Acting too late can mean you have already disclosed the invention publicly and lost the right to patent it. In product development, public disclosure (at a trade show, in a published paper, or even in a pitch) can destroy patentability in most jurisdictions. Design Compass addresses intellectual property indirectly through the Uniqueness segment in the inner ring, which prompts you to examine what makes your product genuinely distinctive. That analysis is a useful starting point for identifying what might be worth protecting, though it does not replace specialist legal advice. ## How does Design Compass fit into a broader innovation process? (https://design-compass.co.uk/knowledge/how-does-design-compass-fit-into-a-broader-innovation-process/) Design Compass is most effective as a tool you return to at each stage of a project, using Learn, Generate, Benchmark, Expert Chat, and Projects in sequence as your concept develops. Use Learn to build your understanding of the methodology, Generate to expand your thinking early on, Benchmark to score your concept honestly and track it over time, Expert Chat when you need domain-specific guidance, and Projects to manage your evaluation work and generate shareable reports. Together they give you a rigorous, repeatable process for sustainable product innovation. The framework is designed to complement existing innovation processes such as the Double Diamond, stage-gate development, or lean startup. It does not replace those processes; it adds a systematic commercial, environmental, and social lens that most processes treat as secondary or separate. ## Do I need a design or engineering background to use Design Compass? (https://design-compass.co.uk/knowledge/do-i-need-a-design-or-engineering-background-to-use-design-compass/) No. Design Compass is built for founders, product managers, and strategists as much as for trained designers or engineers. The methodology is explained within the platform, and Expert Chat is there to help you explore areas outside your expertise. The 19 criteria are presented with clear explanations, and the questions are designed to provoke useful thinking regardless of your background. If you have a product idea and an honest view of what you know and do not know about it, you have enough to start. The Expert Chat feature is particularly valuable for non-specialists: rather than needing to know which questions to ask, you can describe your product and the AI personas will help you identify the most relevant considerations for each segment. The platform is designed to build your knowledge as you use it, not to require it upfront.