Intro to Project Management: Project Resource Management Resource Management Processes Plan Estimate Acquire Develop Manage Control

What This Is

Resource Management is a critical component of project management that involves planning, acquiring, developing, managing, and controlling resources to achieve project objectives. Effective Resource Management ensures that the right people, equipment, and materials are available at the right time to meet project requirements. For example, consider building a new hospital wing – you need to plan for the right number of skilled laborers, specialized equipment, and materials to complete the project on time and within budget.

Key Terms & Formulas

• Resource Breakdown Structure (RBS): A hierarchical decomposition of resources into manageable categories.
• Resource Allocation: Assigning resources to tasks or activities to meet project requirements.
• Resource Leveling: Adjusting resource assignments to balance workload and prevent over-allocation.
• Resource Smoothing: Adjusting resource assignments to balance workload and prevent under-allocation.
• Earned Value (EV): EV = % complete × BAC (Earned Value = percent complete times Budget at Completion).
• Cost Performance Index (CPI): CPI = EV / AC (Cost Performance Index = Earned Value / Actual Cost).
• Schedule Performance Index (SPI): SPI = EV / PV (Schedule Performance Index = Earned Value / Planned Value).
• Resource Utilization: Measuring the percentage of resources allocated to tasks or activities.
• Resource Availability: Measuring the percentage of resources available for allocation.
• Resource Capacity: Measuring the maximum amount of work a resource can perform.
• Resource Contingency: A plan for managing resource risks and uncertainties.

Step-by-Step / Process Flow

1. Plan Resource Management: Identify resource requirements, develop a resource breakdown structure, and create a resource allocation plan.
2. Estimate Resource Requirements: Estimate the quantity and type of resources needed for each task or activity.
3. Acquire Resources: Procure or acquire the necessary resources, including labor, equipment, and materials.
4. Develop Resource Plan: Create a detailed resource plan, including resource assignments, timelines, and budgets.
5. Manage Resource Allocation: Monitor and control resource allocation, adjusting as needed to ensure project objectives are met.
6. Control Resource Utilization: Monitor and control resource utilization, identifying and addressing any issues or variances.

Common Mistakes

• Mistake: Failing to account for resource availability and capacity when planning resource allocation.
• Correction: Conduct a thorough resource availability and capacity analysis to ensure accurate resource planning.
• Mistake: Not considering resource risks and uncertainties when developing the resource plan.
• Correction: Identify and assess resource risks, developing a contingency plan to mitigate potential issues.
• Mistake: Failing to monitor and control resource utilization, leading to over-allocation or under-allocation.
• Correction: Regularly review and update the resource plan to ensure accurate resource allocation and utilization.

Exam Tips

• Distinguish between Resource Allocation and Resource Leveling: Resource allocation involves assigning resources to tasks, while resource leveling involves adjusting resource assignments to balance workload.
• Understand the difference between Earned Value and Actual Cost: Earned Value measures progress against the budget, while Actual Cost measures the actual cost incurred.
• Be aware of the importance of Resource Contingency: A resource contingency plan helps manage resource risks and uncertainties, ensuring project objectives are met.

Quick Practice Questions

1. If the CPI is 0.8, is the project under or over budget? Answer: Under budget. Explanation: A CPI of 0.8 indicates that the project is earning value at a rate of 80% of the planned value, indicating under budget performance.
2. If the SPI is 1.2, is the project ahead or behind schedule? Answer: Ahead of schedule. Explanation: An SPI of 1.2 indicates that the project is earning value at a rate of 120% of the planned value, indicating ahead of schedule performance.
3. If the resource utilization is 80%, what does this indicate? Answer: The project is utilizing 80% of the available resources. Explanation: Resource utilization measures the percentage of resources allocated to tasks or activities, indicating that 80% of the available resources are being used.

Last-Minute Cram Sheet

• Resource Breakdown Structure (RBS): A hierarchical decomposition of resources into manageable categories.
• Earned Value (EV): EV = % complete × BAC (Earned Value = percent complete times Budget at Completion).
• Cost Performance Index (CPI): CPI = EV / AC (Cost Performance Index = Earned Value / Actual Cost).
• Schedule Performance Index (SPI): SPI = EV / PV (Schedule Performance Index = Earned Value / Planned Value).
• Resource Utilization: Measuring the percentage of resources allocated to tasks or activities.
• Resource Availability: Measuring the percentage of resources available for allocation.
• Resource Capacity: Measuring the maximum amount of work a resource can perform.
• Resource Contingency: A plan for managing resource risks and uncertainties.
• ⚠️ Resource Smoothing and Resource Leveling are not the same – Resource Smoothing adjusts resource assignments to balance workload, while Resource Leveling adjusts resource assignments to balance workload and prevent over-allocation.
• ⚠️ Earned Value measures progress against the budget, while Actual Cost measures the actual cost incurred.
• ⚠️ Resource Contingency is essential for managing resource risks and uncertainties.