On the usefulness and ease of use of a model-driven Method Engineering approach
Empirical evaluation of a model-driven Method Engineering approach. We assess usefulness and ease of use from a subjective and an objective perspective. Positive results in perceived usefulness and ease of use; user performance; and experienced difficulty. Our results contrast with the high complexity of traditional Method Engineering. We illustrate how MDE facilitates the design, implementation, and execution of methods.
method engineering complexity model-driven engineering think aloud technology acceptance model