A product consists of a product architecture, derived from the product line architecture, a set of selected and configured product line components and product specific code. Software product lines come in many different forms. Change management patterns in software product lines. Christian kastner is an assistant professor in the school of computer science at carnegie mellon university, pittsburgh, pa, usa. Supporting evolution in modeldriven software productline architectures gan deng 1, douglas c.
Modeldriven impact analysis of software product lines introduction changes are inevitable in software development and maintenance. For software product line practice patterns, the context is the organizational situation. Aare kaarid software development academy estonia linkedin. We are built to challenge assumptions, question the status quo, and provoke the imagination. Section 2 presents software product lines evolution. The process of developing an automated functional test solution is not much different from the process of creating the same program but preparation and definition of the best practices are critical. Boeing, ford, dell, and even mcdonalds develop product lines. For many that come briefly into contact with extreme programming, it seems that xp calls for the death of software design. Software product lines for customersupplier contracting request for proposal 38, diesel engine control units 39, telecommunication switches 40, navy ship control 41 and mobile phones have. Reusable assets reference design architecture pattern legacy architectural. Economy, energy and environment and green suppliers network case studies searchable by keyword, title, year, sector, and process used in achieving results. Software product lines in automotive systems engineering. Together, we are creating a future where things like mobility, autonomy and connectivity are flexible, memorable, mindful, and most of all. Featurebased product variability has to be captured in the product line artifacts that.
Product line variability originates from differences among realworld domains which are represented by the products of a product line. Testing a software product line clemson university. A successful introduction of software product lines requires three essential ingredients. This report presents a vision for software product lines as an acquisition focus and suggests extensions to current department of defense policy and practices to increase the awareness of and receptivity to product line acquisition. Model driven software product line process for service. Schmidt, aniruddha gokhale1, jeff gray 2, yuehua lin, and gunther lenz3 1department of eecs vanderbilt university nashville, tn 37203, usa ng, d. The book provides a systematic introduction to featureoriented software product lines, and leads the reader to more advanced topics in its second half. Seis software product line tenets ieee software cin. Not just is much design activity ridiculed as big up front design, but such design techniques as the uml, flexible frameworks, and even patterns are deemphasized or downright ignored. Pdf a model driven software product line process for.
Long a standard practice in traditional manufacturing, the concept of product lines is relatively new to the software industry. The practice of software product lines involves longterm strategy and. The approach uses omg standards and defines model transformations from design models to test models. Cars was a subsidiary company to ford motor company as of 2010 february. From visionary upstarts to storied stalwarts, here are companies that dazzle with new ideas and prove beyond a doubt. Product lines have been used by the manufacturing industry for a long time to reduce costs and increase productivity by exploiting commonalties between products. The primary aim of revenue management is selling the right product to the right customer at the right time for the right price and with the right pack.
Boeing builds one, and so do ford, dell, and even mcdonalds. Section 3 discusses the change management processes. A modeldriven traceability framework for software product. Pollution prevention case studies pollution prevention. Software product line engineering software engineering for a family of products software variability key problem in software product line engineering ft dlifeature modeling unifying view in multiple view spl feature relationships with other views explicitlyfeature relationships with other views explicitly depicted. This work extends the activities in such ventures to developing and managing software product lines. Software product lines spldefinition by clemens and northrop sei, 2002. Patterns for parallel software design by jorge luis ortegaarjona software patterns have revolutionized the way we think about how software is designed, built, and documented, and the design of parallel software requires you to consider other particular design aspects and special skills. This new title in wileys prestigious series in software design patterns presents proven techniques to achieve patterns for fault tolerant software. Software product lines spl 45 are receiving increasing attention in software engineering. Examples of companies applying product lines in this way are as diverse as boeing, ford and mcdonalds.
A modeldriven traceability framework for software product lines. This is a key reference for experts seeking to select a technique appropriate for a given system. Chapter modeldriven impact analysis of software product lines. Then i will describe the current issues, detail some experiences, and outline research questions regarding the testrelated activities in a software product line organization. Please use quotes at the beginning and end of the search terms if you are looking for.
The product line concept is about more than a new technology. With explanations of fundamental concepts further illuminated by realworld experience, this book spells. Deriving variability patterns in software product lines by. Software organizations of all types and sizes are discovering that. This work presents a model based testing approach to be used in model driven development and software product lines projects. He is the author of five books and more than three dozen papers on these and other topics. Software product lines and model driven development. This is a key reference for experts seeking to select a. The main difference from normal, oneofakind software development, is a logical separation between the development of core, reusable software assets the platform, and actual applications. Long a standard practice in traditional manufacturing, the co.
Software product lines however, before we introduce the example, well take a small detour into the basis of sple. Dorman began operating in shanghai as early as 2002, but expanded into our existing permanent presence in 2014. A software product line vision for defense acquisition june 1, 2002 technical note by grady campbell. In providing a comprehensive set of practices and patterns, this book defines and explores the key activities for software product line development and explains.
Our meetings are characterized by lots of interesting questions and discussion. Practices and patterns 3rev ed by paul clements, linda northrop isbn. Linda northrop is director of the product line systems program at the sei and chaired the first annual international conference on software product lines. Work with us ford motor company official global corporate. Clements and linda northrop, addison wesley 2002 illustrates that product.
Apples product development process inside the worlds. However, product line practice in the software industry is a relatively new concept. Though several techniques have been used by the software engineering community to address these challenges, our recommendations are novel in that they are tailored to product line engineering. In 2002 the system integration group was split and one of the results were two sister groups in the same section, one. Implementing typesafe software product lines using parametric traits spl engineering is split into a family engineering and an application engineering phase 55.
Maryland software patterns and practices linthicum. The approach was implemented as a framework using existing modelling tools in the market and qvt transformations. Maryland software patterns and practices linthicum heights. Software product lines for customersupplier contracting request for proposal 38, diesel engine control units 39, telecommunication switches 40. The role of feature modeling in software product line. He is among the pioneers of featureoriented software productlines, and has given many tutorials on this topic at premier conferences over the last 15 years.
Revenue management is the application of disciplined analytics that predict consumer behaviour at the micromarket levels and optimize product availability and price to maximize revenue growth. Apparatus and machinery engineering and product development with solidworks, cosmosworksxpress strength analysis, autocad for food, wood industry belt, chain and rollerconveyors, lifting units etc. A software product line spl is a set of software systems with welldefined commonality and variability. There are essential product line activities and practices areas. This paper presents a process for the construction of software product lines using model driven techniques. We canvassed the experts, analyzed the products, and crunched the numbers. Building a software product line and bringing it to market requires a blend of skillful. In some cases, the architecture of the product line is used by all products without being adapted, whereas in. Part 1 provides the conceptual framework for software product lines, with an emphasis on practice areas. The office is made of more than 60 contributors across multiple crossfunctional groups, including design, testing, quality assurance, manufacturer development, sourcing and supply chain, all of which cover the whole cycle of new. In a modeldriven software product line spl which adopts dsm technique, products are represented as product models defined in a dsl.
Apples product development process may be one of the most successful design processes ever implemented. Regardless of terminology, software product line practice involves strategic. Feature driven dynamic customization of software product lines. In summary software product lines epitomize the concept of strategic, planned reuse. A software product line is commonly used for the software development in large automotive organizations. The authors distill the concepts and principles underlying the field with remarkable clarity, providing a muchneeded foundation for the field. Implementing typesafe software product lines using. Section 4 presents a modeling approach to software product evolution and a conclusion is given in.
Pollution prevention case studies pollution prevention p2. This paper describes a model driven development approach for software product lines based on web services, in which feature selection drives the dynamic customization of the product line architecture and implementation to derive the application. Most spl development processes identify three stages. We present three commonly faced patterns of changes incorporated in product lines and change management practices that mitigate their adverse effects. A model based testing approach for modeldriven development.
A model driven software product line process for developing applications. Featureoriented software product lines concepts and. A software product line is a software system aimed at producing a set. Software patterns have revolutionized the way developers and architects think about how software is designed, built and documented. Paul clements is a senior member of the technical staff at the sei, where he works on software architecture and product line engineering. The authors thank the members of the european ample project. During family engineering, the artifacts in the spl artifact base are developed.
A software product line is a family of systems that share a common set of core technical assets, with preplanned extensions and variations to address the needs of specific customers or market segments. Everyday low prices and free delivery on eligible orders. Software product line engineering with feature models. Feature oriented model driven product lines salvador trujillo gonzalez dissertation presented to the department of computer sciences of the universityof the basque country in partial ful. This thesis provides methods for developing modeldriven software product lines, in terms of development methodology, automated assistance and spl evolution support. A framework for software product line practice version 4.
Supporting evolution in modeldriven software productline. Products of a spl are commonly described in terms of features, where a feature is a unit of product functionality. Software product lines is the culmination of an intensive investigation, undertaken by the software engineering institute sei at carnegie mellon, into how leadingedge software development organizations have retooled for product lines. The role of feature modeling in software product line engineering. Schmidtf avanderbilt university, nashville, tenessee, usa buniversity of seville, seville, spain cvanderbilt university, nashville, tenessee, usa abstract the increasing complexity and cost of softwareintensive systems has led developers to seek ways. Ford helps ford drive human progress through empathy, creativity and design. Software product lines spl is an approach to develop related systems reusing a managed set of core assets sharing functionality and quality attributes 4. Then i will describe the current issues, detail some experiences, and outline research questions regarding the testrelated activities in a software product. Product lines are, of course, nothing new in manufacturing. A strategic reuse of software is needed to handle the increasing complexity of the. Practices and patterns clements 2002c, that contains a pre vious version of.
Experiences adopting software product line development without a product line. Practices and patterns clements, paul, northrop, linda on. Software product lines guide books acm digital library. This book provides a framework of specific practices, with detailed case studies, to guide the implementation of product lines in your organization. For example, in a shopping domain, realworld shopping systems may vary in. Product lines are common in many ventures, for example automobile and aircraft development. We try to make the topics we cover relevant to all programming languages, frameworks, and platforms. Just as demonstrated by eli whitney and henry ford, adopting a product line approach.
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