Project Planning & Scheduling Techniques Flashcards

What is the primary purpose of project scheduling?

Answer: To organize tasks and allocate time

The primary purpose of project scheduling is to organize project tasks logically, determine their dependencies, and allocate specific timeframes for their completion. This process creates a roadmap for the project, ensuring that work is performed in a structured sequence, resources are utilized efficiently, and the project stays on track to meet its deadlines.

What tool is commonly used for project scheduling?

Answer: Gantt charts

Gantt charts are a widely used and highly effective visual tool for project scheduling, displaying project tasks against a timeline. They illustrate the start and end dates of individual activities, their durations, and dependencies, providing a clear overview of the project's progress and helping to manage timelines efficiently.

What does the Critical Path Method (CPM) identify?

Answer: Longest path of dependent tasks

The Critical Path Method (CPM) is a project scheduling technique used to identify the longest sequence of dependent tasks that must be completed on time for the entire project to finish by its earliest possible date. Any delay to a task on the critical path will directly delay the project's overall completion, making it crucial for project managers to monitor closely.

Why is resource leveling important in scheduling?

Answer: Balances resource demand

Resource leveling is a scheduling technique used to optimize the allocation of resources by adjusting activity start and finish dates to balance resource demand with available supply. This helps prevent overallocation of resources, reduces bottlenecks, and ensures a smoother workflow, often extending the project duration but improving resource efficiency.

What is a milestone in project scheduling?

Answer: Significant event marker

A milestone in project scheduling is a significant point or event in the project timeline, marking the completion of a major phase, a key deliverable, or a critical decision point. Milestones have zero duration and no resources assigned, serving as progress markers that help track the project's overall advancement and communicate key achievements to stakeholders.

How does a Work Breakdown Structure (WBS) assist project scheduling?

Answer: Decomposes project into tasks

A Work Breakdown Structure (WBS) assists project scheduling by hierarchically decomposing the entire project scope into smaller, manageable work packages and tasks. This breakdown provides a clear, organized list of all deliverables and the work required to produce them, forming the foundational input for defining activities, estimating durations, and creating a detailed project schedule.

What is float or slack in project scheduling?

Answer: Time task can be delayed

Float, also known as slack, in project scheduling refers to the amount of time an activity can be delayed without delaying the project's overall completion date or infringing on subsequent activities. It represents the flexibility available for non-critical tasks, allowing project managers to manage resources and potential delays more effectively without impacting the critical path.

Why is schedule monitoring important?

Answer: Track progress and delays

Schedule monitoring is crucial for project control, involving the regular comparison of actual progress against the planned schedule. This process helps project managers identify any deviations, such as delays or accelerations, in a timely manner. Prompt detection allows for immediate corrective actions, ensuring the project stays on track and meets its objectives efficiently.

What is the benefit of using software tools for scheduling?

Answer: Improve accuracy and collaboration

Software tools for scheduling, like Primavera or Microsoft Project, automate complex calculations and provide dynamic visual representations of project timelines. This automation significantly improves the accuracy of schedule creation, resource allocation, and progress tracking. Furthermore, these tools facilitate real-time updates and shared access, enhancing collaboration and communication among project teams and stakeholders.