Effectiveis multi-faceted and includes managing the impact of changes on system operation, interoperability, long-term maintenance, and the technical data package (TDP).

The correct answer is "configuration management".

Explanation: Effective configuration management is multi-faceted and includes managing the impact of changes on system operation, interoperability, long-term maintenance, and the technical data package (TDP).

It can be said that the effective management of the configuration has an impact and affects multiple functional disciplines such as logistics, manufacturing, etc.

Configuration management

Explanation:

This question simply tests the understanding of the concept of configuration management.

Configuration management  is a systems engineering process for establishing and maintaining consistency of a product's performance throughout its life.

The CM process facilitates orderly management of system information and system changes for such beneficial purposes as to revise capability; improve performance, reliability, or maintainability; extend life; reduce cost; reduce risk and liability; or correct defects.

Let us review the meaning of the keywords in the question and see if they fall within the coverage of configuration management:

System operation interoperability is the ability of systems to use the services or information exchanged to operate together effectively.

long term maintenance involves ensuring the system operates for a long time

Technical Data Packages in simple terms involve the manuals and instructions for operating the system.

The Keywords given in the question are all roles configuration management plays in a system.

This makes the answer - configuration management, the best fit for the blank in the question.

u = 30

continuing your method

= +

subtract from both sides

= - thus

= -

= ⇒ u = 30