It was established in 2006 at the international conference on software. Modeldriven software engineering of self adaptive systems. Engineering trustworthy selfadaptive software with dynamic. The objective of this paper is to systematically investigate the research literature of requirements engineering for self adaptive systems, summarize the research trends, categorize the used modeling methods and requirements engineering activities as well as the topics that most described. Engineering trustworthy selfadaptive software with. Reuse allows patterns to be altered, changed, and grown according to the pragmatic needs of system builders. The workshop on software engineering for adaptive and self managing systems seams is an academic conference for exchanging research results and experiences in the areas of autonomic computing, self managing, self healing, self optimizing, self configuring, and self adaptive systems theory. The topic of selfadaptive and selfmanaging systems has been studied in a large number of specific application areas, including autonomic computing, robotics, control systems, programming languages, software architectures, fault.
This chapter highlights current research on methods and techniques for the design and engineering of adaptive software systems. The design space for selfadaptive systems is first examined, and then a goaloriented framework for adaptive service composition is described. The complexity of current software systems has led the software engineering. To assess the accuracy of our tip approach into the domain of runtime testing for selfadaptive software systems, the experiment should be performed on other selfadaptive system i. In contrast to the above work, this systematic survey. Software engineering for selfadaptive systems lecture notes in computer science programming and software engineering cheng, betty h. The complexity of current software systems, evolution of their requirements and uncertainty in their environments has led the software engineering community to look for inspiration in diverse related fields e. This paper complements and extends a previous roadmap on software engineering for selfadaptive systems published in 2009 covering a different set of topics, and reflecting in part on the previous paper. A promising solution for software adaptation is to develop self adaptive software systems that can manage changes dynamically at runtime in a rapid and reliable way. The objective of this paper is to systematically investigate the research literature of requirements engineering for selfadaptive systems, summarize the research trends, categorize the used modeling methods and requirements engineering activities as well as the topics that most described.
The first two wavesautomating tasks and architecturebased adaptationput the focus on the primary. Self adaptive systems artifacts and model problems. Modeldriven software engineering of selfadaptive systems nth graduate school, 28. A promising solution for software adaptation is to develop selfadaptive software systems that can manage changes dynamically at runtime in a rapid and reliable way. The proposed framework adopts an ontological approach to represent knowledge for the adaptation process. All topics related to engineering selfadaptive and selfmanaging systems, including. Resacs 2018 fourth international workshop on requirements.
The surveys 4, 15 analyze the attempts based on the software architectural approaches to implement the selfadaptive systems, giving less emphasis to the control engineering approaches. Modern society is increasingly filled with software intensive systems, which are required to operate in more and more dynamic and uncertain environments. Selfadaptation has become one of the most promising. This research seeks to contribute to such efforts by providing an example of how engineers design and build such a system. This site contains a set of exemplars for selfadaptive systems. The topic of self adaptive and self managing systems has been studied in a large number of specific application areas, including autonomic computing, robotics, control systems, programming languages, software architectures, faulttolerant computing, and biological computing. This roadmap is one of the many results of the dagstuhl seminar 10431 on software engineering for selfadaptive systems, which took place in october 2010. In section 8, we overview the existing approaches to providing assurances for self adaptive software systems, and we compare them to entrust. The goal of this roadmap paper is to summarize the state of the art and to identify critical challenges for the systematic software engineering of self adaptive systems. Selfadaptation is the ability of a system to monitor its key metrics in the context of the environment in which it operates, and to.
Software engineering for selfadaptive systems ucl computer. Softeng 2019 the fifth international conference on advances and trends in software engineering. Icse 2006 seams workshop on on software engineering for. An increasingly important requirement for software intensive systems is the ability to selfmanage by adapting at runtime to handle such things as resource variability, changing user needs, and system intrusions or faults. Context and motivation over the last decade, researchers and engineers have developed a vast body of methodologies and technologies in requirements engineering for selfadaptive systems. The topic of selfadaptive and selfmanaging systems has been studied in a large number of specific areas, including software architectures, faulttolerant computing, robotics, control systems, programming languages, and biologicallyinspired computing. Software engineering for selfadaptive systems the imdea. Engineering adaptive software systems open research online. Design and engineering of adaptive software systems open. The slides of the keynote self adaptive software systems are essential for the internet of things by danny hughes are. This roadmap is one of the many results of the dagstuhl seminar 10431 on software engineering for self adaptive systems, which took place in october 2010. This book discusses the problems and challenges in the interdisciplinary research field of self adaptive software systems. Seams 2018 is colocated with icse 2018 in gothenburg, sweden and will be held from may 2829, 2018.
Lncs 7475 software engineering for selfadaptive systems. The slides of the keynote self adaptive software systems are essential for the internet of things by danny hughes are available here. A thematic study of requirements modeling and analysis for. These waves put complementary aspects of engineering selfadaptive systems in focus that synergistically have contributed to the current body of knowledge in the field.
For example, the feedback loops at every stage in royces waterfall model 18 or the risk feedback loop in boehms spiral model 19 are well known. Engineering selfadaptive systems through feedback loops. The goal is to provide a repository of examples, challenge problems, and solutions that the software. In section 7, we overview the existing approaches to providing assurances for self adaptive software systems, and we compare them to entrust. Problem description and objectives over the last decade, researchers and engineers have developed a huge body of work on engineering selfadaptive systems. In section 8, we overview the existing approaches to providing assurances for selfadaptive software systems, and we compare them to entrust.
Tharindu patikirikorala, alan colman, jun han, liuping wang, a systematic survey on the design of self adaptive software systems using control engineering approaches, proceedings of the 7th international symposium on software engineering for adaptive and self managing systems, june 0405, 2012, zurich, switzerland. These systems must monitor and control their environment while adapting to meet the requirements. A exemplar can be quite generic such as an artifact or rather specific such as a model problem in self adaptive systems. A systematic survey on the design of selfadaptive software. An architecturebased approach to selfadaptive software. Research has established a vast body of knowledge onengineering selfadaptive systems.
The goal is to provide a repository of examples, challenge problems, and solutions that the software engineering for selfadaptive systems. Pictures of seams 2018 can be found at our facebook page, particularly, here and here. Software engineering for selfadaptive systems lecture. Software engineering for selfadaptive systems ii pp 2 cite as. A exemplar can be quite generic such as an artifact or rather specific such as a model problem in selfadaptive systems. Software engineering for selfadaptive systems lecture notes in computer science programming and software engineering. Self adaptation has become one of the most promising directions. For safetycritical systems there is a large body of work on constructing safety. A general approach for building self healing self adaptive systems expands the field of self adaptive systems because such approaches will be reused across multiple efforts and projects. Earliest reference in ieee databases in proceedings of the self adaptive flight control systems symposium, 1959 a more recent definition on. Based on the foundations of this conceptual model, we propose a modelcentric approach for engineering selfadaptive software by designing a generic adaptation framework and a supporting evolution process. The key aspect of selfadaptive software is that code behavior is evaluated or tested at runtime. In the period of model based software engineering the target is to specify adaptivity of software within extra models, decoupled from other models. This roadmap paper is a result of the dagstuhl seminar 08031 on software engineering for selfadaptive systems, which took place in january 2008.
Modeldriven software engineering of self adaptive systems nth graduate school, 28. Modeldriven software engineering of self adaptive systems charles university, 16. For each topic, we present an overview, suggest future directions, and focus on selected challenges. Self adaptive software an architecturebased approach to self adaptive software peyman oreizy, michael m. Systems implanted in a living body must execute their function without harming the surrounding host and potentially survive the immune system activities of that same host. For several years now, a continuous effort to contribute to the body of knowledge in the area of selfadaptive systems has. Proceedings of the 7th international symposium on software. Software engineering for selfadaptive systems lecture notes. One important property of todays software systems is a flexible reaction to a changing environment or external circumstances. In this tutorial, we provide a particular perspective on the evolution of the field of selfadaptation in six waves. One of the main advantages of selfadaptive software is its ability to manage the complexity that stems from highly dynamic and nondeterministic operating environments. Yu, 1995, to discover and to specify the requirements of selfadaptive systems. Self adaptive software problems and projects request pdf. Software engineering for selfadaptive systems ii request pdf.
Exemplars software engineering for selfadaptive systems. Selfadaptive software systems modify their own structure or behavior at runtime to regulate the satisfaction of functional and nonfunctional requirements that change over time, for instance when affected by changes in the systems context of execution e. In the illustrative case study there are no dependencies since there is a single goal. The goal of this roadmap paper is to summarize the stateoftheart and to identify critical challenges for the systematic software engineering of selfadaptive systems. The design space for self adaptive systems is first examined, and then a goaloriented framework for adaptive service composition is described. News the seams 2018 proceedings are available online at the acm digital library. This site contains a set of exemplars for self adaptive systems. One of the main advantages of self adaptive software is its ability to manage the complexity that stems from highly dynamic and nondeterministic operating environments. Modeldriven software engineering of selfadaptive systems charles university, 16. In section 7, we overview the existing approaches to providing assurances for selfadaptive software systems, and we compare them to entrust. Architecting software systems for runtime selfadaptation. Engineering selfadaptive systems through feedback loops 51 feedback loops have been recognized as important factors in software process management and improvement or software evolution. For each view, we present the stateoftheart and the challenges that our community must address. Selfadaptive system article about selfadaptive system.
For several years now, a continuous effort to contribute to the body of knowledge in the area of selfadaptive systems has been made by various researchers. Cheng and others published 08031 software engineering for selfadaptive systems. Software engineering for selfadaptive systems ss 2015. The complexity of current software based systems has led the software engineering community to look for inspiration in diverse related fields e. Claims and supporting evidence for selfadaptive systems. Control engineering approaches have been identified as a promising tool to integrate selfadaptive capabilities into software systems. A notable body of work in software engineering has applied goalbased modeling notations, such as i. Software engineering for self adaptive systems lecture notes in computer science programming and software engineering cheng, betty h.
International seminar dagstuhl castle, germany, october 2429, 2010 revised selected and invited papers. The workshop on software engineering for adaptive and selfmanaging systems seams is an academic conference for exchanging research results and experiences in the areas of autonomic computing, selfmanaging, selfhealing, selfoptimizing, selfconfiguring, and selfadaptive systems theory. Building adaptive selfhealing systems within a resource. Introduction of the feedback loop and controller into the management system potentially enables the software systems. Selfadaptive software systems were proposed as a solution to monitor and adapt systems in response to runtime variations. Welcome to the website on software engineering for selfadaptive systems. A general overview of research and problems on selfadaptive software can be found in 7,12. This paper complements and extends a previous roadmap on software engineering for self adaptive systems published in 2009 covering a different set of topics, and reflecting in part on the previous paper. Pdf 08031 software engineering for selfadaptive systems. An increasingly important requirement for softwareintensive systems is the ability. Selfadaptive software an architecturebased approach to selfadaptive software peyman oreizy, michael m. The goal is to provide a repository of examples, challenge problems, and solutions that the software engineering for selfadaptive systems community can use. Software engineering for adaptive and selfmanaging systems. Rather than providing a set of distinct approaches for engineering selfadaptive systems that have been developed over time, the waves put complementary aspects of engineering selfadaptive systems in focus that synergistically have contributed to the current body of knowledge in the eld.
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