olemus
sisemisega, st ettevõtte enda käigushoiu ja arendusega tegelev osa, näiteks inimressursside haldus, IT, raamatupidamine
Merriam-Webster, back-office, adj:
of or relating to the inner workings of a business or institution : INTERNAL

ülevaateid
https://en.wikipedia.org/wiki/Back_office
https://www.indeed.com/career-advice/finding-a-job/types-of-back-office-jobs
https://www.helpware.com/blog/back-office-operations-and-processes
https://www.sydle.com/blog/back-office-60ede32b5378ca509b146da5

vt ka
- siserakendus