management aspects; business side
Refers to the managerial or operational facets of a business, often contrasted with technical, financial, or other aspects.
From a management perspective, this project is high-risk.
He is knowledgeable not only about technology but also about the business side.
運営面 refers to operational aspects, often for organizations or events, whereas 経営面 is more focused on business management.
Compound of 経営 (management) and 面 (aspect, side).