In what ways are capacity$/$facility planning and workforce planning analogous? How do they differ?

In what ways are capacity$/$facility planning and workforce planning analogous? How do they differ?

People have unique characteristics $($e$.$g$.,$ they become more skilled over time, they are sensitive to a company$$s reputation for treating workers well or poorly, etc.$)$ which must not be considered in workforce planning.

People can be thought of as a form of capacity, so in a sense both capacity$/$facility planning and workforce planning are concerned with matching future capacity to future production requirements. However, people have unique characteristics $($e$.$g$.,$ they become more skilled over time, they are sensitive to a company$$s reputation for treating workers well or poorly, etc.$)$ which must be considered in workforce planning.

People cannot be thought of as a form of capacity, so in a sense both capacity$/$facility planning and workforce planning are not concerned with matching future capacity to future production requirements.

People can be thought of as a form of capacity, so in a sense neither capacity$/$facility planning or workforce planning are concerned with matching future capacity to future production requirements.