

Everything you need to teach OCR J277 Topic 2.3 Producing Robust Programs in one ready-to-print workbook. No planning, no searching, no gaps.
This 24-page workbook takes students from first definitions to full exam mastery of defensive design, input validation, authentication, testing strategies, test plans, error types, and trace tables the exact content OCR examines in Paper 2.
What’s inside:
- Full specification checklist every J277 2.3 bullet point covered, nothing missed
- 20-term glossary for quick-fire revision and starters/plenaries
- 10 structured recall activities validation matching, error classification, test data categorisation, trace tables, code completion, authentication reading, debugging tasks and more
- 8 exam-style questions (1–6 marks) written in genuine OCR command-word style
- A Grade 8–9 challenge section for your top-set stretch and challenge
- A complete answer key and mark scheme every question, fully worked, ready to self-mark, peer-mark, or use as a model-answer resource
- All code written in authentic OCR Exam Reference Language, so students practise exactly what they’ll see in the exam
Perfect for: a complete unit of work, a revision block before mocks, cover lessons, homework, or independent study hand it out and it just works.
Save yourself hours of resource-building and give your students a workbook that actually mirrors how OCR examines this topic. Download, print, teach.
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