The provision of benchmarks frequently involves the outsourcing of important functions such as calculating the benchmark, gathering input data and disseminating the benchmark.
Le soláthar tagarmharcanna, is minic go gcaitear feidhmeanna tábhachtacha a sheachfhoinsiú, amhail an tagarmharc a ríomh, sonraí ionchuir a bhailiú agus an tagarmharc a scaipeadh.