"Limited staffing" means that there are not enough workers or employees available to meet the needs or demands of a particular job or task. Full definition
The process can be extremely cumbersome, particularly for a smaller practice with limited staffing resources. (timesolv.com)
The consequences could come in myriad forms, not only by limiting staffing efforts, but because those foreign workers would, by necessity, go to the competition in other countries. (fortune.com)
You can also minimize costs by limiting your staffing to the bare minimum. (timesolv.com)