PMP Practice Questions #167
You are a project manager tasked with selecting the appropriate project approach for a new initiative. The project involves developing a complex software system with high levels of uncertainty and frequent changes in requirements. The project team is small and highly capable, and the stakeholders trust the team. Which project approach should you choose to maximize the chances of success?
A) Predictive approach
B) Waterfall approach
C) Adaptive approach
D) Hybrid approach
Analysis
In selecting the appropriate project approach for developing a complex software system with high levels of uncertainty and frequent changes in requirements, it’s crucial to consider various factors such as the complexity, uncertainty, team size, and stakeholder trust. The Stacey Matrix and Agile Suitability Filter are useful tools in making this decision. The Stacey Matrix helps determine the appropriate approach based on complexity and uncertainty, typically pointing towards adaptive or agile methods in such scenarios. The Agile Suitability Filter further supports this by considering team size, capability, and stakeholder trust, all of which align with an adaptive approach.
Analysis of Options:
Option A: Predictive approach: A predictive approach is best suited for projects with well-defined requirements and low uncertainty. This approach relies on a clear, upfront plan and is less flexible in accommodating changes. Given the high uncertainty and frequent changes in requirements described in the scenario, a predictive approach would likely be too rigid and could hinder project success.
Option B: Waterfall approach: Similar to the predictive approach, the waterfall method follows a linear and sequential process, which works well for projects with stable requirements. However, for a complex software system with dynamic requirements, this approach lacks the flexibility needed to adapt to changes quickly.
Option C: Adaptive approach: The adaptive approach, often synonymous with agile methodologies, is designed to handle high complexity and uncertainty. It allows for frequent adjustments based on feedback and changing requirements. The scenario’s factors, such as high uncertainty, frequent changes, a capable and small team, and stakeholder trust, all indicate that an adaptive approach would maximize success by providing the necessary flexibility and responsiveness.
Option D: Hybrid approach: A hybrid approach combines elements of both predictive and adaptive methodologies. While this approach can be beneficial in projects requiring a mix of stability and flexibility, the scenario does not indicate any need for predictive elements. The project’s high uncertainty and dynamic requirements suggest a fully adaptive approach rather than a hybrid.
Conclusion: Option C, “Adaptive approach,” is the most suitable choice for this project. It aligns with the high complexity, high uncertainty, frequent changes in requirements, and the capabilities and trust of the team and stakeholders. The adaptive approach provides the flexibility and iterative process necessary to handle the dynamic nature of the project effectively, ensuring that the project can respond to changes and deliver successful outcomes.
PMP Exam Content Outline Mapping
Topics Covered
- Stacey Matrix
- Agile Suitability Filter
