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Assume that you are the project manager for a project for enterprise system development for LLBGC. Based on preliminary joint application design activities, the tasks and resources were identified. Using the information in Table 1, draw a network diagram.

Assume that you are the project manager for a project for enterprise system development for LLBGC. Based on preliminary joint application design activities, the tasks and resources were identified. Using the information in Table 1, draw a network diagram.

Practical Management Science
Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
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Assume that you are the project manager for a project for enterprise system development for LLBGC. Based on preliminary joint application design activities, the tasks and resources were identified. Using the information in Table 1, draw a network diagram.

### A Project Network Diagram This diagram represents a project network, illustrating a sequence of activities necessary for project completion. The activities are depicted as nodes labeled A through F, each associated with a numerical value representing the duration or time required to complete the task. - **Activity A**: Duration of 1 unit. This is the starting point of the project. - **Activity B**: Duration of 3 units. It follows Activity A. - **Activity C**: Duration of 2 units. It also follows Activity A concurrently with Activity B. - **Activity D**: Duration of 5 units. It follows Activity B. - **Activity E**: Duration of 2 units. It follows Activity C. - **Activity F**: Duration of 3 units. It follows Activity D and E, indicating that both preceding tasks must be completed before starting this activity. ### Connections and Flow - The arrows between nodes indicate the direction and dependency of tasks: which activity must be completed to initiate the subsequent activity. - The project workflow diagram is organized in a way that allows for parallel task execution, notably from Activity A to B and C simultaneously. - The dependencies ensure that Activities D and E converge into Activity F for project completion. This network diagram is a crucial component for planning and managing project timelines efficiently, enabling the identification of critical paths and potential bottlenecks.
Transcribed Image Text:### A Project Network Diagram This diagram represents a project network, illustrating a sequence of activities necessary for project completion. The activities are depicted as nodes labeled A through F, each associated with a numerical value representing the duration or time required to complete the task. - **Activity A**: Duration of 1 unit. This is the starting point of the project. - **Activity B**: Duration of 3 units. It follows Activity A. - **Activity C**: Duration of 2 units. It also follows Activity A concurrently with Activity B. - **Activity D**: Duration of 5 units. It follows Activity B. - **Activity E**: Duration of 2 units. It follows Activity C. - **Activity F**: Duration of 3 units. It follows Activity D and E, indicating that both preceding tasks must be completed before starting this activity. ### Connections and Flow - The arrows between nodes indicate the direction and dependency of tasks: which activity must be completed to initiate the subsequent activity. - The project workflow diagram is organized in a way that allows for parallel task execution, notably from Activity A to B and C simultaneously. - The dependencies ensure that Activities D and E converge into Activity F for project completion. This network diagram is a crucial component for planning and managing project timelines efficiently, enabling the identification of critical paths and potential bottlenecks.
# Table 1: Tasks, Duration, and Predecessor This table provides a detailed breakdown of the tasks involved in a project, including their durations and predecessors. | Task # | Task Name | Duration | Predecessors | |--------|--------------------------------|----------|---------------| | 1 | Organize Project | 21 days | - | | 2 | Collect Requirements | 27 days | 1 | | 3 | Structure Requirements | 34 days | 2 | | 4 | Analyze Processes | 12 days | 3 | | 5 | Develop Conceptual Database | 22 days | 3 | | 6 | Develop Logical Database | 26 days | 5 | | 7 | Develop Physical Database | 22 days | 6 | | 8 | Develop User Interface | 15 days | 6 | | 9 | Develop Modules | 56 days | 7, 8 | | 10 | Integrate Modules | 26 days | 9 | | 11 | Project Cutover | 0 days | 10 | | 12 | Post Cutover Activity | 17 days | 11 | ## Detailed Explanation: - **Task Number (Task #):** An identifier for each task in the sequence. - **Task Name:** Describes the activity to be performed. - **Duration:** The time allocated to complete each task, measured in days. - **Predecessors:** Tasks that must be completed before a particular task can begin. The structured sequence of tasks and their dependencies helps in effective project planning and management. For example, "Develop Logical Database" can only start after "Develop Conceptual Database" is completed.
Transcribed Image Text:# Table 1: Tasks, Duration, and Predecessor This table provides a detailed breakdown of the tasks involved in a project, including their durations and predecessors. | Task # | Task Name | Duration | Predecessors | |--------|--------------------------------|----------|---------------| | 1 | Organize Project | 21 days | - | | 2 | Collect Requirements | 27 days | 1 | | 3 | Structure Requirements | 34 days | 2 | | 4 | Analyze Processes | 12 days | 3 | | 5 | Develop Conceptual Database | 22 days | 3 | | 6 | Develop Logical Database | 26 days | 5 | | 7 | Develop Physical Database | 22 days | 6 | | 8 | Develop User Interface | 15 days | 6 | | 9 | Develop Modules | 56 days | 7, 8 | | 10 | Integrate Modules | 26 days | 9 | | 11 | Project Cutover | 0 days | 10 | | 12 | Post Cutover Activity | 17 days | 11 | ## Detailed Explanation: - **Task Number (Task #):** An identifier for each task in the sequence. - **Task Name:** Describes the activity to be performed. - **Duration:** The time allocated to complete each task, measured in days. - **Predecessors:** Tasks that must be completed before a particular task can begin. The structured sequence of tasks and their dependencies helps in effective project planning and management. For example, "Develop Logical Database" can only start after "Develop Conceptual Database" is completed.
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