CAPM Practice: Demonstrate an understanding of project management planning

The project schedule and whether work can be parallelized is the most critical factor in determining resource quantity. If installations can happen simultaneously at multiple sites, more resources are needed. If they must be sequential, fewer resources may suffice but the timeline extends. This directly drives the number of resources required.

**Why not B:** While budget is always a consideration, it does not directly determine how many resources are needed. The number of resources is driven by the timeline and parallelization requirements first — budget becomes a constraint on the resource plan, not the primary planning factor.

**Why not C:** The seniority and experience of available technicians affects quality and productivity but does not primarily determine how many technicians are needed. The resource quantity decision depends first on how many installations must happen simultaneously to meet the schedule.

**Why not D:** Geographical distance affects logistics and travel time but is secondary to the fundamental question of schedule and parallelization. Even widely dispersed sites can be served by a single team if the timeline allows sequential installation.