Map an industry's people and processes
Trace services from resource extraction to repair, identify roles and compare hand and automated production in context.
Section Paper 3 · A Level written paper · Topics 13–18 plus AS knowledge
This lesson is original StudyForA learning support aligned to Cambridge International AS & A Level Design & Technology 9705. It is not Cambridge material or an official mark scheme. Practical activity must follow the learner's centre procedures and trained supervision.
Before you begin
- Read the product brief and identify its intended user and context.
Work on paper. Try each question before revealing help, and explain why your method works.
Quick readiness check
Which is a downstream service after a product is sold?
What you will learn
- 9705 T13 service sectors
- 9705 T13 industry roles
- 9705 T13 production systems
A product depends on a network
Industrial services can include extracting raw materials, designing and developing products, manufacturing, marketing and sales, and repair and maintenance. A product's impacts and value are shaped across this network, not only on the factory floor.
Designers translate needs into specifications; manufacturers organise processes and quality; consumers use and may maintain or dispose of products. Other workers may specialise in procurement, production, testing, logistics or sales. Roles differ by industry and scale.
Choose production for the context
Hand production can offer flexibility and craft detail; automated systems can increase repeatability and throughput. Both have limits involving skills, equipment, cost, quality, safety, employment and changeover.
Analyse a specific manufacturing industry and product. Explain why its processes are used, how roles interact and where bottlenecks or waste occur. Do not assume every factory uses the same sequence or that automation always replaces people.
Sources for this lesson
Pause and explain
Which principle best supports this lesson: map an industry's people and processes?
Worked example
A small workshop makes custom wooden shelves. Should it automate cutting? Give a conditional recommendation.
Show the worked solution
- Estimate order volume, variety and repeatability.
- Compare manual and automated cutting for accuracy, setup, safety and cost.
- Recommend a process only after checking demand, training and maintenance.
Answer Automation may help if many shelves share repeated cuts and the workshop can justify safe equipment, training and maintenance. For varied one-off orders, flexible hand or semi-automated cutting may suit better. Compare actual order data and quality results before investing.
Try a topic test
Choose Easy, Normal or Difficult. Save your answers and open worked review after finishing.
Test this topic →From guided practice to a new situation
Write your answer and reasoning first. Use a hint only if you are stuck. The model solution is for self-checking; your written work is not automatically marked.
Map four service sectors involved in producing and supporting a school desk.
Give me a hint
Start before manufacture and include what happens after purchase.
Compare my reasoning
- Name a raw-material or component source.
- Add design/development and manufacturing stages.
- Continue through sale and a repair or maintenance service.
One possible chain is timber or metal supply, product design and development, manufacturing and assembly, sales and delivery, then repair or replacement of parts. Real supply chains may include recycling and multiple suppliers, so verify the specific product route.
Look for these in your work
- Includes upstream and downstream stages
- Shows manufacturing and sales
- Recognises supply-chain variation
A factory has high rejection rates at final inspection. Which roles should collaborate on the problem and why?
Give me a hint
Include design, production, quality and supplier roles; trace where the defect starts.
Compare my reasoning
- Classify the defects and identify the process stage where they originate.
- Bring together relevant design, production, quality and supplier staff.
- Test a corrective action and monitor rejection and safety outcomes.
Designers may review tolerances; operators and production engineers can trace process variation; quality staff can verify measurements; procurement or suppliers may check material consistency. Analyse defect data first and test a controlled correction rather than blaming one role.
Look for these in your work
- Uses evidence about defect origin
- Includes relevant roles
- Plans to verify corrective action
A local manufacturer adds automation but reduces entry-level tasks. Evaluate two possible effects on workers and the business.
Give me a hint
Consider productivity and consistency alongside skills, jobs, training and distribution.
Compare my reasoning
- Identify which tasks change and which roles remain or are created.
- Compare output, quality, safety and cost evidence with employment effects.
- Consider retraining, task redesign and transition support for affected workers.
Automation may increase repeatability or reduce exposure to some hazards, while changing the number and type of jobs and raising demand for maintenance or programming skills. Evaluate the local evidence and consider retraining; the effect is not the same in every industry.
Look for these in your work
- Balances business and worker effects
- Avoids assuming job outcomes
- Names a mitigation
Common mistakes
- Describing a factory as one machine with no human roles
- Assuming automation always reduces cost
- Ignoring upstream extraction and downstream repair
What can you explain now?
Which is a downstream service after a product is sold?
Compare with the explanation
Repair and maintenance
Repair and maintenance usually happen during the use phase; extraction supplies an earlier stage.
After trying it yourself, choose your next review. This is your self-assessment.
Your review choice appears on Today. Sign in to sync it across devices.
Make it stick
Name five service sectors in a product's life and identify one role involved at two stages.
If you needed the solution, close it and solve the problem again from a blank page. A correct answer is stronger when you can explain the reason for each step.