#Xp embedded devices software#
Furthermore, these studies focused on embedded software development, whereas our focus is broader.
#Xp embedded devices trial#
As it was found in our trial searches that substantial amount of information can be found as non-academic material, we included an independent search to address this issue.Įarlier reviews have found out that agile methods could be used in an embedded domain, but their use is not yet widespread.
The scope of the review is in the context of embedded systems where the components of such systems are explicitly included in our search strategy rather than only concentrating on embedded software. The purpose of this study is to bring forth the current state of agile development in the embedded systems domain and classify current academic papers to acquire the needed cohesion of the literature in a way that it is useful for both the practitioners and academics as well. Development of embedded systems consists of development of software and hardware that is commonly part of a larger system or device. However, this information is somewhat scattered on various forums, and it is additionally fairly incoherent. Even though embedded systems differ from the conventional software application development in many ways, there is increasing awareness in the embedded field about agile methods.
A similar trend has been seen in software engineering where the traditional plan-based methodologies have not been able to answer to this increasing complexity and unpredictability, and as reaction to this, lightweight agile methods have gained wide popularity in the software product development. The amount of functionality and complexity of embedded systems has increased substantially, making it increasingly harder to efficiently develop embedded systems products. There is a wide area of applications that use embedded systems from cell phones, navigation tools, video cameras, cars to appliances to name a few. Furthermore, the field of embedded product development has wide diversity of products with different needs and domain-specific problems so that no single method is applicable, but rather many methods and practices are needed for different situations.Īn embedded system is a specialized computer system designed for a dedicated task or a purpose which is embedded as component to a larger system usually including hardware and mechanics. We have found that agile methods can be used in the embedded domain, but the methods and practices need to be adapted to suit the more constrained field of embedded product development.
The scope of this study is not only limited to embedded software development, but also to embedded hardware and integrated circuits. We conducted a literature review and a mapping study to answer these questions. This study aims to bring forth what is known about agile methods in embedded systems development and to find out if agile practices are suitable in this domain and what evidence is there to support the findings. Since then, they have been adopted in embedded systems development however, whether they can improve the embedded systems product development processes remains an open question. These methods were created by the software engineering community where they are commonly used. This requires new thinking on the product development processes, and one such emerging philosophy is the agile methods.
The required functionality and complexity of embedded systems are also constantly increasing, and development of such products is becoming increasingly harder. There is a wide area of applications that use embedded systems, and the number of such systems keeps growing.
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