1. 5.1 Collect Requirements
    1. Input(2)
      1. Project Charter
        1. From
          1. 4.1 Develop Project Charter
          2. Integration
      2. Stakeholder Register
        1. From
          1. 10.1 Identify Stakeholders
          2. Communication
    2. T&T(8)
      1. Interview
      2. Focus Group
      3. Facilitate Workshop
      4. Group Creativity Techniques (5)
        1. Brainstorming
        2. Nominal group technique
          1. voting process
        3. The Delphi Technique
          1. A selected group of expert answers questionnaires
        4. Idea/Mind mapping
        5. Affinity diagram
      5. Group Decision Making Techniques (4)
        1. Unanimity
        2. Majority
        3. Plurality
        4. Dictatorship
          1. One individual makes the decision
      6. Questionnaire
        1. appropriate with broad audiences
        2. Quickly accumulate information
      7. Observation
        1. job shadowing
      8. Prototype
        1. time costly
    3. Output(3)
      1. Requirements Documentation
        1. To
          1. 5.2 Define Scope
          2. 5.3 Create WBS
          3. 5.4 Verify Scope
          4. 5.5 Control Scope
          5. 4.2 Develop Project Management Plan
          6. Integration
          7. 12.1 Plan Procurements
          8. Pocurements
      2. Requirements Management Plan
        1. To
          1. 4.2 Develop Project Management Plan
          2. Integration
      3. Requirements Traceability Matrix
        1. To
          1. 5.4 Verify Scope
          2. 5.5 Control Scope
  2. 5.2 Define Scope
    1. Input(3)
      1. Project Charter
        1. From
          1. 4.1 Develop Project Charter
          2. Integration
      2. Requirement Documentation
        1. From
          1. 5.1 Collect Requirements
      3. Organizational process assets
    2. T&T(4)
      1. Expert judgement
      2. Product analysis
        1. product breakdown
        2. systems analysis
        3. requirements analysis
        4. systems engineering
        5. value engineering
        6. value analysis
      3. Alternatives indentification
        1. brainstorming
        2. lateral thinking
        3. pair wise comparisons
      4. Facilitated workshops
    3. Output(2)
      1. Project scope statement
        1. Product scope description
        2. Product acceptance criteria
        3. Project deliverables
        4. Project exclusions
        5. Project constraints
        6. Project assumptions
        7. To
          1. 5.3 Create WBS
      2. Project document updates
        1. Stakeholder register
          1. 4.1 Identify Stakeholder
        2. Requirements documentation
          1. 5.1 Collect Requirements
        3. Requirements traceability matrix
          1. 5.1 Collect Requirements
  3. 5.3 Create WBS
    1. Input(3)
      1. Project scope statement
        1. 5.2 Define Scope
      2. Requirements documentation
        1. 5.1 Collect Requirement
      3. Organizational process assets
    2. T&T
      1. Decomposition
        1. Identifying and analyzing the deliverables and related work
        2. Structuring and organizing the WBS
        3. Decomposing the upper WBS levels into lower level detailed components
        4. Developing and assigning identification codes to the WBS components
        5. Verifying that the degree of decomposition of the work is necessary and sufficient
    3. Output(4)
      1. WBS
        1. deliverable oriented
        2. control accounts
        3. work packages
      2. WBS dictionary
        1. Code of account identifier
        2. Description of work
        3. Responsible organization
        4. List of schedule milestones
        5. Associated schedule activities
        6. Resources required
        7. Cost estimates
        8. Quality requirements
        9. Acceptance criteria
        10. Technical references
        11. Contract information
      3. Scope baseline
        1. Components
          1. Project scope statement
          2. WBS
          3. WBS dictionary
        2. To
          1. 4.2 Develop Project Management Plan
          2. 6.1 Define Activities
          3. 7.1 Estimate Costs
          4. 7.2 Determine Budget
          5. 8.1 Plan Quality
          6. 11.2 Identify Risks
          7. 12.1 Plan Procurements
      4. Project document updates
        1. To
          1. Project Documents
          2. requirement documentation
  4. 5.4 Verify Scope
    1. Input(4)
      1. Project management plan
        1. Components
          1. Scope baseline
          2. Project scope statement
          3. 5.2 Define Scope
          4. WBS
          5. 5.3 Create WBS
          6. WBS dictionary
          7. 5.3 Create WBS
        2. From
          1. 4.2 Develop Project Management Plan
      2. Requirements documentation
        1. From
          1. 5.1 Collect Requirements
      3. Requirements traceability matrix
        1. From
          1. 5.1 Collect Requirements
      4. Validated deliverables
        1. From
          1. 8.3 Perform Quality Control
    2. T&T
      1. Inspection
        1. reviews
        2. product reviews
        3. audits
        4. walkthroughs
    3. Outputs(3)
      1. Accepted deliverables
        1. To
          1. 4.6 Close Project or Phase
      2. Change requests
        1. To
          1. 4.5 Perform Integrated Change Control
      3. Project document updates
        1. To
          1. Project Documents
  5. 5.5 Control Scope
    1. Input(5)
      1. Project management plan
        1. From
          1. 4.2 Develop Project Management Plan
        2. contains
          1. Scope baseline
          2. Scope management plan
          3. Change management plan
          4. Configuration management plan
          5. Requirements management plan
      2. Work performance information
        1. From
          1. 4.3 Direct and Manage Project Execution
      3. Requirements documentation
        1. From
          1. 5.1 Collect Requirements
      4. Requirements traceability matrix
        1. From
          1. 5.1 Collect Requirements
      5. Organizational process assets
    2. T&T
      1. Variance analysis
    3. Output(5)
      1. Work performance measurement
        1. To
          1. 10.5 Report Performance
        2. work performance estimates
      2. Organizational process assets updates
      3. Change requests
        1. To
          1. 4.5 Perform Integrated Change Control
      4. Project management plan updates
        1. To
          1. 4.2 Develop Project Management Plan
        2. Updates
          1. Scope Baseline
          2. Scope Statement
          3. WBS
          4. WBS Dictionary
          5. Other Baseline
          6. cost baseline
          7. schedule baseline
      5. Project document updates
        1. Requirement Documentation
          1. To
          2. 5.1 Collect Requirements
        2. Requirement Traceability Matrix
          1. To
          2. 5.1 Collect Requirements