A Brazilian survey on UML and model-driven practices for embedded software development

This paper brings statistical findings from a survey about the use of UML modeling and model-driven approaches for the design of embedded software in Brazil. The survey provides evidences regarding the maturity of use of UML and model-driven approaches, how they are employed, and which and where the professionals who use them are. Technical, organizational, and social aspects were investigated and documented by making use of a descriptive research method. Such aspects seemingly reflect the opinions of software engineers on how they perceive the impact of using UML and model-driven approaches on productivity and quality in embedded software development. Results show that most participants are clearly aware of the modeling approach value, even though they practice it only to a limited degree. Most respondents who make use of model-driven approaches attest that productivity and portability are the key advantages of their use. (c) 2012 Elsevier Inc. All rights reserved.