5.1 Resource Management
Key Takeaways
- Resources include team members (human resources) and physical resources (materials, equipment, facilities, infrastructure)
- The RACI matrix defines roles as Responsible (does the work), Accountable (ultimately answerable), Consulted (provides input), and Informed (kept updated)
- Resource leveling adjusts the schedule to resolve resource overallocation, which may extend the project duration
- Resource smoothing adjusts activities within their float to optimize resource utilization without changing the critical path
- Team development follows Tuckman s model: Forming, Storming, Norming, Performing, and Adjourning
Resource Management
Resource management involves identifying, acquiring, and managing the resources needed for project success. This includes both human resources (team members) and physical resources (materials, equipment, facilities).
Resource Management Processes
| Process | Process Group | Purpose |
|---|---|---|
| Plan Resource Management | Planning | Define how resources will be estimated, acquired, and managed |
| Estimate Activity Resources | Planning | Estimate the type and quantities of resources needed |
| Acquire Resources | Executing | Obtain team members and physical resources |
| Develop Team | Executing | Improve team competencies, interactions, and overall environment |
| Manage Team | Executing | Track performance, provide feedback, resolve issues |
| Control Resources | Monitoring & Controlling | Ensure physical resources are available as planned |
The RACI Matrix
The RACI matrix (Responsibility Assignment Matrix) clarifies roles and responsibilities for project activities:
| Role | Definition | Rules |
|---|---|---|
| R — Responsible | The person(s) who does the work | At least one R per activity |
| A — Accountable | The person ultimately answerable for the activity | Exactly ONE A per activity |
| C — Consulted | Person(s) whose opinions are sought (two-way communication) | Optional |
| I — Informed | Person(s) kept up-to-date on progress (one-way communication) | Optional |
Example RACI Matrix
| Activity | Project Manager | Business Analyst | Developer | Sponsor |
|---|---|---|---|---|
| Define Requirements | A | R | C | I |
| Design Solution | C | A | R | I |
| Build Prototype | I | C | R, A | I |
| Approve Deliverable | R | C | I | A |
Exam Tip: There must be exactly one Accountable person per activity. Having multiple people accountable creates confusion about who has final authority. There must be at least one Responsible person who actually performs the work.
Team Development — Tuckman's Model
Bruce Tuckman's model describes five stages of team development:
| Stage | Characteristics | PM Role |
|---|---|---|
| Forming | Team members meet, learn about the project, establish boundaries | Direct and facilitate introductions |
| Storming | Conflicts arise as members push against boundaries and disagree | Mediate conflicts, clarify roles and expectations |
| Norming | Team establishes norms, builds trust, and starts collaborating | Encourage collaboration, delegate more |
| Performing | Team operates efficiently and effectively as a cohesive unit | Support and empower; minimal intervention |
| Adjourning | Team disbands as the project concludes | Celebrate achievements, facilitate transition |
Key Points:
- Teams do not always progress linearly — they may regress to earlier stages (e.g., adding new members may return the team to Forming)
- The PM's leadership style should adapt to the team's development stage
- Not all teams reach the Performing stage
Resource Optimization Techniques
| Technique | What It Does | Impact on Schedule |
|---|---|---|
| Resource Leveling | Adjusts the schedule to resolve resource overallocation | May extend the project duration (affects critical path) |
| Resource Smoothing | Adjusts activities within their float only | Does not extend the project duration (stays within float) |
When to Use Each
- Resource Leveling: When a critical resource is overallocated and you must resolve the conflict even if it delays the project
- Resource Smoothing: When you want to optimize resource usage without changing the project end date
Motivation Theories
The CAPM exam tests several motivation theories:
| Theory | Creator | Key Concept |
|---|---|---|
| Maslow's Hierarchy | Abraham Maslow | Five levels of needs (physiological → safety → social → esteem → self-actualization) |
| Herzberg's Two-Factor | Frederick Herzberg | Hygiene factors prevent dissatisfaction; motivators create satisfaction |
| McGregor's Theory X/Y | Douglas McGregor | Theory X (people avoid work) vs. Theory Y (people are self-motivated) |
| McClelland's Needs Theory | David McClelland | Achievement, affiliation, and power needs drive behavior |
| Expectancy Theory | Victor Vroom | Motivation = Expectancy × Instrumentality × Valence |
Herzberg's Two-Factor Theory (Detail)
| Hygiene Factors (Prevent Dissatisfaction) | Motivators (Create Satisfaction) |
|---|---|
| Salary and benefits | Achievement |
| Working conditions | Recognition |
| Company policies | Work itself |
| Job security | Responsibility |
| Relationships with colleagues | Growth and advancement |
Key Insight: Improving hygiene factors (like salary) reduces dissatisfaction but does not create motivation. To truly motivate people, focus on motivators like meaningful work, recognition, and opportunities for growth.
In a RACI matrix, how many people can be designated as "Accountable" for a single activity?
During which stage of Tuckman s model does the team experience the most conflict?
Which resource optimization technique may extend the project schedule?
According to Herzberg, which of the following is a MOTIVATOR (not a hygiene factor)?