Design and Technology BIIAB Occupational Qualification Revision
Complete topic breakdowns, revision notes, exam practice questions, and adaptive quizzes for the BIIAB Occupational Qualification Design and Technology specification.
Specification Topics
- Carrying out statistical process control _SPC_ procedures
- Applying Policy Deployment _Hoshin Kanri, quality operating systems, business plan deployment_
- Applying workplace organisation techniques
- Applying failure modes and effects analysis _FMEA_
- Carrying out measurement systems analysis _MSA_
- Developing visual management systems
- Creating flexible production and manpower systems
- Applying value management _value engineering and value analysis_
- Applying Six Sigma metrics to a project
- Carrying out value stream mapping _VSM_
- Applying Six Sigma methodology to a project
- Complying with statutory regulations and organisational safety requirements
- Analysing and selecting parts for improvement
- Creating standard operating procedures _SOP_
- Applying flow process analysis
- Carrying out capability studies
- Leading effective teams
- Applying total productive maintenance _TPM_
- Applying hypothesis testing
- Carrying out problem solving activities
- Producing multi-variance charts
- Applying continuous improvement techniques _Kaizen_
- Applying set-up reduction techniques
- Carrying out Six Sigma process mapping
- Applying basic statistical analysis
- Applying lead time analysis
- Applying mistake/error proofing _Poka Yoke_
- Producing a characteristic selection matrix
Top Exam Tips
- Use real data examples to illustrate SPC concepts.
- Show understanding of the difference between variable and attribute data.
- Demonstrate how to respond to out-of-control points.
- Use real examples from your workplace to illustrate application.
- Understand the PDCA cycle in relation to Policy Deployment.
- Practice creating a simple Hoshin Kanri matrix.
- Always present a coherent narrative: explain the current state issues, the technique applied (with photos), the immediate result, and the longer-term impact on business metrics.
- Use a structured project approach: define the scope, set measurable targets (e.g., reduce search time by 30%), implement, check, and report results. Examiners value evidence of systematic planning and review.
- Include examples of abnormalities corrected immediately and those requiring root cause analysis; demonstrate that you can distinguish between quick fixes and systemic improvements.
- Reference relevant health, safety, and environmental legislation in your evidence to show a comprehensive understanding of compliance aspects.
Common Mistakes to Avoid
- Confusing common cause and special cause variation.
- Using incorrect sample sizes for control charts.
- Failing to update control limits after process changes.
- Confusing Policy Deployment with simple goal setting.
- Failing to involve all relevant stakeholders.
- Neglecting regular review and adjustment of plans.
- Confusing the first two 5S stages: candidates often 'set in order' without fully completing 'sort', leading to organised clutter rather than genuine waste removal.
- Treating 5S as a one-time clean-up event rather than an ongoing cultural practice, with no evidence of sustain activities like regular audits, training, or visual standard checks.
Key Terminology & Definitions
- Carry out statistical process control (SPC) procedures, Know how to carry out statistical process control (SPC) procedures
- Apply Policy Deployment (Hoshin Kanri, quality operating systems, business plan deployment), Know how to apply Policy Deployment (Hoshin Kanri, quality operating systems, business plan deployment)
- Apply workplace organisation techniques, Know how to apply workplace organisation techniques
- Apply failure modes and effects analysis (FMEA), Know how to apply failure modes and effects analysis (FMEA)
- Carry out measurement systems analysis (MSA), Know how to carry out measurement systems analysis (MSA)
- Develop visual management systems, Know how to develop visual management systems
- Create flexible production and manpower systems, Know how to create flexible production and manpower systems
- Apply value management (value engineering and value analysis), Know how to apply value management (value engineering and value analysis)
- Apply Six Sigma metrics to a project, Know how to apply Six Sigma metrics to a project
- Carry out value stream mapping (VSM), Know how to carry out value stream mapping (VSM)
- Apply Six Sigma methodology to a project, Know how to apply Six Sigma methodology to a project
- Comply with statutory regulations and organisational safety requirements, Know how to comply with statutory regulations and organisational safety requirements
- Analyse and select parts for improvement, Know how to analyse and select parts for improvement
- Create standard operating procedures (SOP), Know how to create standard operating procedures (SOP)
- Apply flow process analysis, Know how to apply flow process analysis