Cross-functional collaboration across multiple departments to achieve shared goals is best described as:

• A. Departmental isolation
• B. Cross-functional teamwork
• C. Silo effect
• D. Hierarchical control

Answer: (B)

Cross-functional teamwork brings together people from different departments to work toward shared goals. By combining diverse perspectives, skills, and resources, it aligns processes and communication so solutions address multiple areas of the organization instead of one siloed outcome. This collaborative approach speeds problem-solving, reduces miscommunications, and creates integrated results that a single department alone couldn’t achieve.

Departmental isolation describes teams limited to their own area, which blocks collaboration. The silo effect refers to departments operating as what feel like separate silos with poor information flow. Hierarchical control emphasizes top-down direction and authority rather than cross-department collaboration.