8 - Design processes - Investigation/ analysis

Question 1

Analysis of strengths weaknesses and areas for improvement in existing products

Answer 1

• Use the product for its intended task and gain first-hand knowledge
• Take it apart to assess its function, components, materials and manufacture
• Compare these features with other competing products
• Seek objective views using questionnaires and focus groups
• Assess ergonomics
• Assess aesthetics and cost
• Check if consumer needs and wants are met

Question 2

Investigation and analysis of materials

Answer 2

• Materials, finishes and construction require research to ensure the right choices are made
• Designers must obtain technical information on materials from specialist researchers to do so. (e.g toughness and tensile strength)

Question 3

List some other potential forms of investigation

Answer 3

• Discuss requirements with client or user groups
• Use of specialist internet forums
• Identify specification criteria through consulting specialists in that field
• Investigate historical and current fashion/ trends
• Check British Standards
• Investigate materials’ and components’ safety
• Analyse anthropometric data
• Consider moral, social, cultural and environmental factors