Proceedings of the 18th International Software Product Line Conference - Volume 1最新文献_第5页

Feature-based application development and management of multi-tenant applications in clouds 基于特性的应用程序开发和云中多租户应用程序的管理

Proceedings of the 18th International Software Product Line Conference - Volume 1 Pub Date : 2014-09-15 DOI: 10.1145/2648511.2648519

Hendrik Moens, F. Turck

{"title":"Feature-based application development and management of multi-tenant applications in clouds","authors":"Hendrik Moens, F. Turck","doi":"10.1145/2648511.2648519","DOIUrl":"https://doi.org/10.1145/2648511.2648519","url":null,"abstract":"In recent years, there has been a rising interest in cloud computing, which is often used to offer Software as a Service (SaaS) over the Internet. SaaS applications can be offered to clients at a lower cost as they are usually multi-tenant: many end users make use of a single application instance, even when they are from different organisations. It is difficult to offer highly customizable SaaS applications that are still multi-tenant, which is why these SaaS applications are often offered in a one size fits all approach. In some application domains applications must be highly customizable, making it more difficult to migrate them to a cloud environment, and losing the benefits of multi-tenancy. In this paper we compare multiple approaches for the development and management of highly customizable multitenant SaaS applications, and present a methodology for developing and managing these applications. We compare two approaches, an application-based approach focusing on deploying multiple multi-tenant applications variants, and a feature-based approach where applications are composed out of multi-tenant services using a service oriented architecture. In addition, we also discuss a hybrid approach combining properties of both. We conclude that the feature-based approach results in the fewest application instances at runtime resulting in more multi-tenancy.","PeriodicalId":303765,"journal":{"name":"Proceedings of the 18th International Software Product Line Conference - Volume 1","volume":"170 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121343639","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 16

Towards managing variability in the safety design of an automotive hall effect sensor 汽车霍尔效应传感器安全设计的可变性管理

Proceedings of the 18th International Software Product Line Conference - Volume 1 Pub Date : 2014-09-15 DOI: 10.1145/2648511.2648546

D. Landuyt, Steven Op de beeck, A. Hovsepyan, Sam Michiels, W. Joosen, Sven Meynckens, G. D. Jong, Olivier Barais, M. Acher

{"title":"Towards managing variability in the safety design of an automotive hall effect sensor","authors":"D. Landuyt, Steven Op de beeck, A. Hovsepyan, Sam Michiels, W. Joosen, Sven Meynckens, G. D. Jong, Olivier Barais, M. Acher","doi":"10.1145/2648511.2648546","DOIUrl":"https://doi.org/10.1145/2648511.2648546","url":null,"abstract":"This paper discusses the merits and challenges of adopting software product line engineering (SPLE) as the main development process for an automotive Hall Effect sensor. This versatile component is integrated into a number of automotive applications with varying safety requirements (e.g., windshield wipers and brake pedals). This paper provides a detailed explanation as to why the process of safety assessment and verification of the Hall Effect sensor is currently cumbersome and repetitive: it must be repeated entirely for every automotive application in which the sensor is to be used. In addition, no support is given to the engineer to select and configure the appropriate safety solutions and to explain the safety implications of his decisions. To address these problems, we present a tailored SPLE-based approach that combines model-driven development with advanced model composition techniques for applying and reasoning about specific safety solutions. In addition, we provide insights about how this approach can reduce the overall complexity, improve reusability, and facilitate safety assessment of the Hall Effect sensor.","PeriodicalId":303765,"journal":{"name":"Proceedings of the 18th International Software Product Line Conference - Volume 1","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115502457","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 7

Delta-oriented multi software product lines 面向增量的多软件产品线

Proceedings of the 18th International Software Product Line Conference - Volume 1 Pub Date : 2014-09-15 DOI: 10.1145/2648511.2648536

Ferruccio Damiani, Ina Schaefer, Tim Winkelmann

引用次数: 25

Managing variability with feature models 使用特征模型管理可变性

Proceedings of the 18th International Software Product Line Conference - Volume 1 Pub Date : 2014-09-15 DOI: 10.1145/2648511.2648561

Danilo Beuche, M. Schulze

引用次数: 0

Handling complex configurations in software product lines: a tooled approach 处理软件产品线中的复杂配置:一种工具化方法

Proceedings of the 18th International Software Product Line Conference - Volume 1 Pub Date : 2014-09-15 DOI: 10.1145/2648511.2648523

Simon Urli, M. Blay-Fornarino, P. Collet

引用次数: 20

SPLat 2014: First International Workshop on Software Product Line Analysis Tools SPLat 2014:首届软件产品线分析工具国际研讨会

Proceedings of the 18th International Software Product Line Conference - Volume 1 Pub Date : 2014-09-15 DOI: 10.1145/2648511.2648552

Axel Legay, E. Vink

引用次数: 1

Mapping product line requirements to a product line architecture 将产品线需求映射到产品线架构

Proceedings of the 18th International Software Product Line Conference - Volume 1 Pub Date : 2014-09-15 DOI: 10.1145/2648511.2648559

M. Mannion, J. Savolainen

引用次数: 0

TDL: a transformation description language from feature model to use case for automated use case derivation TDL:一种从特征模型到用例的转换描述语言，用于自动的用例派生

Proceedings of the 18th International Software Product Line Conference - Volume 1 Pub Date : 2014-09-15 DOI: 10.1145/2648511.2648531

Wenjing Yu, Wei Zhang, Haiyan Zhao, Zhi Jin

{"title":"TDL: a transformation description language from feature model to use case for automated use case derivation","authors":"Wenjing Yu, Wei Zhang, Haiyan Zhao, Zhi Jin","doi":"10.1145/2648511.2648531","DOIUrl":"https://doi.org/10.1145/2648511.2648531","url":null,"abstract":"Software product line engineering (SPLE) is a widely adopted approach to systematic software reuse. One basic research issue in SPLE is the product derivation problem, which focuses on how to derive software products from reusable software assets efficiently. In this paper, we focus on a sub-problem of product derivation: the problem of automated use case derivation, i.e. deriving the use cases of a software product in an automated way. We take a feature-oriented approach to this problem, an approach involving two components: a feature model, and the transformation information from the feature model to a set of use cases. In particular, we propose a transformation description language (TDL) to specify the transformation information from a feature model to a set of related use cases, and to support automated derivation of use cases corresponding to a valid feature model configuration. In addition, we also propose a set of criteria to check the validity of a TDL program. Three case studies have been conducted to demonstrate the usability of TDL and the feasibility of the automated use case derivation process based on TDL programs.","PeriodicalId":303765,"journal":{"name":"Proceedings of the 18th International Software Product Line Conference - Volume 1","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125577125","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 12

Generation, composition, and verification of families of human-intensive systems 人力密集型系统族的生成、组成和验证

Proceedings of the 18th International Software Product Line Conference - Volume 1 Pub Date : 2014-09-15 DOI: 10.1145/2648511.2648533

Borislava I. Simidchieva, L. Osterweil

{"title":"Generation, composition, and verification of families of human-intensive systems","authors":"Borislava I. Simidchieva, L. Osterweil","doi":"10.1145/2648511.2648533","DOIUrl":"https://doi.org/10.1145/2648511.2648533","url":null,"abstract":"Software products are rarely developed without providing different sets of features to better meet varying user needs, whether through tiered products as part of a product line or different subscription levels for software as a service (SaaS). Software product line approaches for generating and maintaining a family of different variants of software products address such needs for variation quite well. Real-world human-intensive systems (HISs) display similar needs for families of variants. A key contribution of this paper is to show how many of these needs can be rigorously and systematically addressed by adapting established techniques from system and software product line engineering (SPLE). In this paper, we present an approach for creating such families by explicitly modeling variation in HISs. We focus on two kinds of variation we have previously described in other work---functional detail variation and service variation. We describe a prototype system that is able to meet the need for these kinds of variation within an existing modeling framework and present a case study of the application of our prototype system to generate a family in an HIS from the domain of elections. Our approach also demonstrates how to perform model-checking of this family to discover whether any variants in the family may violate specified system requirements.","PeriodicalId":303765,"journal":{"name":"Proceedings of the 18th International Software Product Line Conference - Volume 1","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129035657","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

ESAO: towards data- and ecosystem-driven R&D ESAO:迈向数据和生态系统驱动的研发

Proceedings of the 18th International Software Product Line Conference - Volume 1 Pub Date : 2014-09-15 DOI: 10.1145/2648511.2648560

J. Bosch

引用次数: 0