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NotesBusiness ManagementTopic 5.2
Unit 5 · Operations Management · Topic 5.2

IB Business Management — Operations methods

HL Topic 5.2 requires more complex analysis of production methods, including process design optimisation, capacity management, and the evaluation of production method changes on costs, quality, and lead times.

Exam technique guidePractice questions

What you'll learn in Topic 5.2

  • 5.2.1 Job, batch and flow production
  • 5.2.2 Cellular manufacturing
  • 5.2.3 Economies and diseconomies of scale in production
  • 5.2.4 Quality management

Exam relevance

At Higher Level, BM includes quantitative questions and deeper strategic analysis. Paper 2 requires extended responses with financial calculations, ratio analysis, and investment appraisal.

Suggested study order: Read the notes for each sub-topic below → test yourself with flashcards → attempt practice questions → review exam technique.

Study resources — 5.2 Operations methods

5.2.1

Job, batch and flow production

Notes
5.2.2

Cellular manufacturing

Notes
5.2.3

Economies and diseconomies of scale in production

Notes
5.2.4

Quality management

Notes

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Topic 5.2 Operations methods forms a core part of Unit 5: Operations Management in IB Business Management. Mastering these concepts will strengthen your understanding of connected topics across the syllabus and prepare you for exam questions that require analysis, evaluation, and real-world application.

Frequently asked questions

What does Topic 5.2 Operations methods cover in IB Business Management?
Topic 5.2 covers operations methods as part of the IB BM syllabus. Students learn key business concepts, tools, and frameworks that are assessed in Paper 1 (case study) and Paper 2 (structured questions).
How should I revise Operations methods for IB Business Management exams?
Start with the micro-topic notes to build understanding, then use flashcards for key terms and formulas. Practise applying concepts to case study scenarios and review how marks are allocated in IB mark schemes.
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5.1 Introduction to operations management
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5.3 Lean production and quality management (HL only)
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