Are projects managed solely by one department's team members?

In project management, it is common for a project to require expertise and resources from multiple departments rather than being managed solely by one department's team members. This collaborative approach ensures that different perspectives and skills are brought to the table, leading to better problem-solving and innovation.

Projects often involve cross-functional teams, where members from various departments such as engineering, marketing, finance, and operations work together towards a common goal. This integration of knowledge and skills from diverse areas increases the project's chances of success, as each team member contributes their specialized expertise. Additionally, inter-departmental collaboration fosters better communication and understanding among different parts of the organization.

The other options suggest either a limiting view of project management or specificity to certain methodologies, which does not accurately reflect the broader and more cooperative nature of how most projects are managed in practice.