1. Who does the work - your team or contractors?
If your own technicians do most of the maintenance, you have to plan their hours and the parts they need. A CAFM or CMMS is good at exactly that. It turns a maintenance plan into work orders and follows each one until it is closed.
Now suppose specialist contractors handle the statutory work: lift examinations, fire alarm servicing, gas safety, electrical testing and water hygiene. Your job changes. Someone has to book each visit in time, confirm it happened and get the certificate on file. That is a deadline and evidence problem, and work orders don't solve it.

