“Operations” or “operations management” is concerned with the use of resources called inputs (land, labor and capital) to provide outputs in the form of goods/services.
Essentially, operations managers are aiming to produce goods and services of the required quality, in the required quantity, at the time needed, in the most cost-effective way.
Ecological sustainability: capacity of ecosystems to maintain their essential functions and processes, and retain their biodiversity in full measure over the long term.
Social sustainability: ability of a community to develop processes and structures which not only meet the needs of its current members but also support the ability of future generations to maintain a healthy community.
Economic sustainability: within a business context, economic sustainability involves using the assets of the company efficiently to allow it to continue functioning profitability over time.