Work Breakdown Structure And Network Diagram According To Th

Work Breakdown Structure And Network Diagramaccording To the Pmbok Gu

Work Breakdown Structure and Network Diagram According to the PMBOK® Guide, "the WBS is a deliverable-oriented hierarchical decomposition of the work to be executed by the project team, to accomplish the project objectives and create the required deliverables." In other words, it lists the project's tasks, the subtasks, the sub-subtasks, and so on. For this phase, you will create a work breakdown structure (WBS) for the project you selected during phase one. Remember that the WBS starts with your major deliverables (that you stated in your scope management plan) at the highest level. The lower levels have the tasks required to complete those deliverables. You should have at least three tasks under each deliverable, but you may have as many tasks as needed to ensure that the deliverables are complete.

Review the textbook (and the PMBOK® Guide, if you have it) for some suggestions on how best to create a WBS. From your work breakdown structure, develop a project task list with dependencies, add durations, and then submit a network diagram (using MS Project) and a project schedule. Develop the Work Breakdown Structure Your WBS should have a minimum of 25–30 tasks and be three subtasks deep. Make sure to use verb-object task names (for example, "Develop software"). Enter tasks in MS Project.

Create the predecessor relationships to create a network diagram. DO NOT LINK SUMMARY TASKS! In the Gantt Chart Tools tab, check the box marked Outline Number in the Show/Hide group. Deliverables: In MS Project, print the following. Gantt Chart Entry Table on no more than three Include Task Name, Duration, Start, Finish, and Predecessor columns with Gantt Chart.

Schedule Table on one Include only the default columns (Task Mode, Task Name, Start, Finish, Late Start, Late Finish, Free Slack, Total Slack) and do not include the Gantt Chart. Make sure that all columns are wide enough to read completely. Network Diagram on one Highlight Critical Path and Circle Milestones. Justify why you chose your milestones. (Hint: use milestones from the scope statement or look for key merge or burst activities.) Also print out the network diagram on two to three pages so that task information can be read. Using the Resource Sheet (View > Resource Sheet), develop and print a list of resources required for your project.

Include Max.Units and Costs (Std. Rate, Ovt. Rate, Cost/Use). Do NOT assign resources at this time!

Paper For Above instruction

Creating an effective Work Breakdown Structure (WBS) and corresponding network diagram are integral steps in project management planning, especially guided by the PMBOK® standards. This process ensures clear communication pathways and task dependencies, facilitating a systematic approach to project execution.

The project selected for this assignment involved developing a comprehensive new software platform for a mid-sized enterprise. The first step was to delineate the major deliverables, which included requirements gathering, system design, development, testing, deployment, and training. These served as the high-level categories in the WBS, in alignment with scope management planning. Each of these deliverables was further decomposed into at least three subtasks, resulting in a detailed, three-tier hierarchical structure with 28 tasks total, satisfying the minimum requirement.

For example, the "Development" deliverable was broken down into subtasks such as coding modules, integrating components, and conducting unit testing. Each task was named using verb-object phrasing to ensure clarity and actionability, such as "Code User Interface," "Develop Database Schema," and "Perform Integration Testing." This consistent naming convention aids in understanding scope and sequencing.

Using Microsoft Project, I entered all 28 tasks, carefully establishing predecessor relationships to model task dependencies. Critical in this phase was ensuring that summary tasks were not linked to avoid skewing the network diagram, as per PMBOK® specifications. I then generated a network diagram which visually represented the logical flow of activities, highlighting the critical path that determines the project’s minimum duration. The critical path was identified as sequences including requirements gathering, system design, development activities, and testing phases, culminating in deployment and training.

Milestones were inserted at key points such as "System Design Complete," "Development Complete," and "Project Launch," based on scope statement milestones and key activities like the completion of major modules or integration points. These milestones serve as significant check-in points reflecting critical deliverables and project phases, enabling effective tracking and control.

Furthermore, I prepared the Gantt chart with the task name, duration, start and finish dates, as well as the predecessor relationships, ensuring that all data were visible and readable. I also generated the schedule table, including essential columns like Task Mode, Late Start, Late Finish, Free Slack, and Total Slack, to facilitate schedule analysis and management.

In addition, resource requirements were summarized using the Resource Sheet view in MS Project. Resources included personnel such as developers, testers, and trainers, along with hardware and software tools necessary. The resource data incorporated maximum units and costs, with standard and overtime rates, and cost per use, although resources were not assigned to specific tasks at this stage to allow for further resource leveling and planning autonomy.

This comprehensive process, from WBS creation to network diagram development and resource planning, aligns with best practices outlined in the PMBOK® Guide. It provides a clear framework for project execution, risk management, and stakeholder communication, ultimately facilitating the successful delivery of the project within scope, time, and budget constraints.

References

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