A pair of tasks (call them A and B) on a project might have any one of the possible precedence relationships: finish to start (A must finish before B can start), finish to finish (A must finish before B can finish), start to start (A must start before B can start), and start to finish (A must start before B can finish). In this assignment, you will review the Work Breakdown Structure that you developed in PROJ-620 and identify which pairs of tasks fall in each of these categories. Precedence Relationships Webpage.

Upon successful completion of the course material, you will be able to:

  • Identify various precedence relationships among project tasks.


  • Textbook: Agile Fundamentals: A Comprehensive Guide to Using an Agile Approach
  • Textbook: PMP Exam Prep
  • IWU Resources Page
  • Website: Evaluating Sources
  • Video: Dependencies in Project Management
    • [Note: The inclusion of publicly accessible video links in your courses and program should neither be considered a recommendation or endorsement of any products or services mentioned within them.]

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Background Information

For Precedence Relationships Webpage, knowing which precedence relationship applies to each pair of tasks helps build a more accurate schedule. Additionally, if one team assigned to a task knows the type of precedence relationship with another task assigned to another team, communication between the two teams can be planned effectively.


  1. In PMP Exam Prep, read “Estimating the Schedule” in Chapter 6: Schedule
  2. Watch the video “Dependencies in Project Management” (5:25) or read the Dependencies in Project Management Transcript.
  3. Review the Work Breakdown Structure that you developed in PROJ-620.
    1. Identify which pairs of tasks fall in each of the following categories of precedence relationships:
      1. finish to start
      2. finish to finish
      3. start to finish
      4. start to start
    2. Discuss how these precedence relationships might change the project schedule that you developed in PROJ-620 using the Critical Path Method.
  4. Navigate to the threaded discussion and respond to the following prompts:
    1. Summarize your results in a brief discussion posting.
    2. Read and comment on how your classmates’ postings differ from yours.
  5. In contrast to some of your prior courses, your initial post is due on Day Three of the workshop, not on Day Four.
  6. Your initial post should be a minimum of 200 words and include at least one reference.
  7. All references and citations should be in APA format.
    1. Review the APA Style page for information on how to cite sources and format citations and references properly.
    2. You may also review the OCLS Evaluating Sources page to see the criteria for credible Internet research websites.
  8. Review the rubric your instructor will use to evaluate the quality of your work and make improvements as needed to meet the expectations outlined.
  9. Read and respond to at least two of your classmates’ postings, as well as instructor follow-up questions directed to you, by the end of the workshop. Responses should be at least 100 words.

Requirements: 200