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Model-Driven Engineering — Definition

publish date: 2026/06/08 21:08:32.894175 UTC

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Model-driven engineering (MDE) is an approach to software development whereby:

Developers write code first and then generate models from the code automatically

Models rather than programs are the principal outputs of the development process, and programs that execute on a hardware/software platform are generated automatically from the models

Development is driven entirely by automated testing with no upfront design models

Engineers use only UML diagrams during requirements engineering and then revert to traditional coding

Correct Answer

Models rather than programs are the principal outputs of the development process, and programs that execute on a hardware/software platform are generated automatically from the models

Explanation

Model-driven engineering (MDE) is an approach to software development whereby models rather than programs are the principal outputs of the development process. The programs that execute on a hardware/software platform are generated automatically from the models. Proponents argue that this raises the level of abstraction so that engineers no longer need to be concerned with programming language details or execution platform specifics.

Reference

Software Engineering, Ian Sommerville, 9th edition

Quizzes you can take where this question appears

Model-Driven Architecture