• Construct CPM Diagram (Activity on Node)
• Conduct forward pass
• Conduct backward pass
• Project Task Duration in weeks
  • Preliminary Design (A) 5
  • Final Design (B )7
  • Prepare assembly and test requirements (C )5
  • Procure Parts (D) 10
  • Assembly (E) 8
  • Procure test equipment (F) 12
  • Prepare test procedures (G) 7
  • Prepare test fixtures (H) 3

T.est (I) 3

1. No other tasks can start until preliminary design is completed.
2. When preliminary design (A) is completed, final design (B), preparation of assembly and test requirements (C), and parts procurement (D) can start.
3. Assembly (E) cannot start until parts are procured (D), final design (B) is complete, and assembly and test requirements (C) are completed.
4. Procurement of test equipment (F) and preparation of test procedures (G) cannot start until requirements for assembly and test (C) are available.
5. Preparation of test fixtures (H) cannot start until test procedures (G) are available.
6. Testing (I) cannot start until assembly (E) is complete, test equipment (F) has been procured, and test fixtures (H) are available.