What is the difference between editing Wikipedia and managing Wikipedia?

Editing and managing are different disciplines, and most of the value in long-running engagements lives in the managing layer. Editing is the specific act of making or proposing a change to the article. Managing is the surrounding practice: continuous monitoring through WikiAlerts™ for any edit by any account, structured maintenance of the source library so any future edit request can be supported quickly, Talk-page presence so community editors recognize the disclosed COI account and trust its conduct, dispute resolution when edit wars or NPOV challenges emerge, and ongoing alignment with company news so the article reflects current reality. A well-managed article gets a handful of edits a year. A poorly managed one gets a crisis quarterly.