The term ‘operational management’ is practically equivalent to the terms ‘operations research’, ‘system engineering’, ‘industrial engineering’, ‘management engineering’, or ‘management science’. All these terms have a similar meaning.

As an example, see the book "Healthcare Management engineering. The use of operations management methodology for quantitative decision-making in Healthcare settings", 2012, Springer Briefs in Healthcare Management and Economics, Springer, NY.

Operational management is the utilization of resources from staff, materials, equipment and technology to produce goods and services while managing the supply chain and infrastructure.

Operational management in the 21st century has been significantly influenced by advancements in technology.

Businesses and organizations across various industries have leveraged technology resources to improve efficiency, productivity, and decision-making.

Here are some key aspects of operational management and technology resources in the 21st-century approach:

The 21st-century approach to operational management is characterized by a heavy reliance on technology resources to enhance productivity, optimize processes, and adapt to changing market conditions.

Embracing these technological advancements is crucial for organizations looking to stay competitive and efficient in today's fast-paced business environment.