Pdf a framework for software product line engineering. Salary estimates are based on 30 salaries submitted anonymously to glassdoor by product line engineer employees. Although the term software product line engineering is becoming more widely known, there is still uncertainty among developers about how it would apply in their own development context. A product line is defined as a family of similar products or systems with variations in features. This person is in charge of determining what stays and what goes. Iso 26580 standard methods and tools for the featurebased approach to systems and software product line engineering. Such companies try to find efficiencies in product line commonalities while also embracing the variation during the engineering process.
To minimize effort for this, often tools supporting automated derivation are used here. Ple in context drew stovall biglever insight magazine junejuly 2020 issue. Software product lines are quite common in our daily lives, but before a product family can be successfully established, an extensive process. A software product line spl implies a formal procedure for designing the modules based on predicting how they can be reused to solve a var. Incose product line engineering international working group. Filter by location to see product line engineer salaries in your area. A software product line, also known as software family, is a set of software intensive systems sharing a common, managed set of features that satisfy the specific needs of a particular market segment or mission and that are developed from a common set of core assets in a prescribed way 6. System security in product line engineering beth wilson. Software product line engineering has proven to be the methodology for developing a diversity of software products and software intensive systems at lower costs, in. Maybe its a matter of a few sprints to see where the marquee feature is in a week.
Software product lines spls, or software product line development, refers to software engineering methods, tools and techniques for creating a collection of similar software systems from a shared set of software assets using a common means of production the carnegie mellon software engineering institute defines a software product line as a set of software intensive systems that share a. Product line engineering ple is a way to engineer a portfolio of related products in an efficient manner, taking advantage of products similarities while managing their differences. Inthis article we tackle this problem by describing the design and automatedderivation of the product variants of a software product line using an easy to. Each version represents an incremental attempt to capture the latest information about successful software product line practices. Software product line engineering is a paradigm to develop software product lines and as such supports reuse, productivity and quality of the systems. Product line engineering ple is a way to engineer a portfolio of. A framework for software product line practice, version 5. Oct 01, 2012 software area editor david weiss discusses the benefits of using software product line engineering to produce software families. A company that makes telecommunications software may introduce a new app for tracking a cell phone. With explanations of fundamental concepts further illuminated by realworld experience, this book spells. Software engineering is the use of an organized and regulated approach for the design, development, testing, documentation, and maintenance of software by applying principles from engineering. The scope of this international standard is to provide the terms and definitions specific to software and systems product line engineering and management. Versions, variants and all the rest product line engineering.
Jul 04, 2008 in product line engineering the derivation is a central part since changes to a product line asset for example when fixing a bug often requires the recreation of all derived products including the changed assets. Software product line article about software product line. Teamcenter enables a single definition of variability across domains and across the lifecycle. Its main purpose is to modify and update software application after delivery to correct faults and to improve performance. Product family engineering pfe, also known as product line engineering, is a synonym for domain engineering created by the software engineering institute, a term coined by james neighbors in his 1980 dissertation at university of california, irvine. Softwareproductline engineering has gained considerable momentum in recent years, both in industry and in academia. Systems and software product line engineering, abbreviated as product line engineering or ple for short, is defined as the engineering of a portfolio of.
Engineering includes all the activities involved in planning, producing, delivering, deploying, sustaining, and even retiring products. In this article we tackle this problem by describing the design and automated derivation of the product variants of a software product line using an easy to. When the real world changes, the software requires alteration wherever possible. Software product line engineering has gained considerable momentum in recent years, both in industry and in academia. In most companies, the product line manager supervises a product line. Customers who already know the brand will be more willing to buy from their new line. Componentbased product line engineering with uml by colin atkinson, joachim bayer, christian bunse and erik kamsties. A software product line is a set of softwareintensive systems sharing a common, managed set of features that satisfy the specific needs of a particular market segment or mission and that are developed from a common set of core assets in a prescribed way 4. A software product line is a portfolio of similar software based systems and products produced from a shared set of software assets using a common means of production. Software engineering is the process of analyzing user needs and designing, constructing, and testing end user applications that will satisfy these needs through the use of software programming languages. 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. A software product line is a portfolio of similar softwarebased systems and products produced from a shared set of software assets using a common means of production. Although the term software product line engineering is becoming more widely known, there is still uncertaintyamong developers about how it would apply in their own development context. Software product line engineering sple supports the development of a.
Software product line a software product line spl is a set of softwareintensive systems that share a common, managed set of features satisfying the speci. Aug 03, 2005 software product line engineering has proven to be the methodology for developing a diversity of software products and software intensive systems at lower costs, in shorter time, and with higher quality. Sep 06, 2016 a product can exist within another product. Oct 04, 2018 software engineering is the process of analyzing user needs and designing, constructing, and testing end user applications that will satisfy these needs through the use of software programming languages. Software, when made for a specific requirement is called software product. Product line engineering an overview sciencedirect topics. Product options arent tied to design data, but are managed independently. A software product line spl is a set of software intensive systems that. Product must comprehend the engineering teams needs, and engineering must grasp the importance of the product planning that came before. Software product engineering how is software product. Systems and software product line engineering, abbreviated as product line engineering or ple for short, is defined as the engineering of a portfolio of related products using a shared set of engineering assets and an efficient means of production. Nov 09, 2017 software product lines, or software product line development, refers to software engineering methods, tools and techniques for creating a collection of similar software systems from a shared set.
Product line engineering is an evolving discipline that is using new tools and techniques to facilitate the manufacturing of the every day products we enjoy. Mutation operators defined for nonvariant systems cannot add or remove features. Software product line engineering with feature models. Software product lines were formalized by the cmu sei 2, and they define a. Software product lines, or software product line development, refers to software engineering methods, tools and techniques for creating a collection of similar software systems from a. Product line engineering siemens digital industries software.
Product line definition of product line by the free dictionary. Software product line definition of software product line. A software product line is a set of software products that share a common set of features. Productfamily engineering pfe, also known as productline engineering, is a synonym for domain engineering created by the software engineering institute, a term coined by james neighbors in his 1980 dissertation at university of california, irvine. Mar 17, 2015 so there is evidently a difference between a software product and a platform and there is evidently a new definition of what we should consider a technology platform to be. A pen, for example, may have replaceable ink cartridges. We propose the architecture analysis approach for mpl engineering archample, which has been particularly defined for the analysis of mpl architectures.
Software product lines are quite common in our daily lives, but before a product family. Mar 17, 2020 such companies try to find efficiencies in product line commonalities while also embracing the variation during the engineering process. Software product line spl engineering refers to the engineering and management techniques to create, evolve, and sustain a software product line. Software product line engineering can also enable rapid market entry and flexible. Software maintenance is a part of software development life cycle. The software product line conference splc provides a forum for practitioners, researchers and educators to present and discuss the most recent ideas, innovations, trends, experiences, and concerns in software product lines and software product family engineering. A product line is a set of products that together address a particular market segment or fulfill a particular mission. By considering a product line portfolio as a single entity to. It is a popular topic in software engineering academia and several papers exist. Software engineering is an engineering branch associated with development of software product using welldefined scientific principles, methods and. Definition what does endoflife product eol product mean.
With product line engineering inside plm, you can deliver the variety your customers demand while driving profitability. In contrast to simple programming, software engineering is used for. Software product line spl engineering refers to the engineering and management. It is the application of engineering principles to software development. Jul 11, 2019 product must comprehend the engineering teams needs, and engineering must grasp the importance of the product planning that came before. Software product line an overview sciencedirect topics.
Overview product line engineering for systems and software. Aug 09, 2017 product line engineering ple is a way to engineer a portfolio of related products in an efficient manner, taking advantage of products similarities while managing their differences. The notion underlying software product line engineering is that most software companies specialize in products for a particular domain, so to some degree any new product is a variant of a previous one. These new tools promise to help manufacturers deliver new products and variations on existing products more efficiently, with higher quality and faster time to market. Engineering on the other hand, is all about developing products, using welldefined, scientific principles and methods. Whats the difference between a software product and a platform. Software area editor david weiss discusses the benefits of using software product line engineering to produce software families. So there is evidently a difference between a software product and a platform and there is evidently a new definition of what we should consider a technology platform to be. Product flexibility is the anthem of the software marketplace, and product lines fulfill the promise of tailormade systems built specifically for the needs of particular customers or customer groups. Software product lines spls, or software product line development, refers to software engineering methods, tools and techniques for creating a collection of similar software systems from a shared set of software assets using a common means of production.
Unlike conventional software development paradigms that aim to develop single systems, sple considers the development of a family of software systems. Practices and patterns by paul clements and linda northrop 3. Software product line dictionary definition software. Ple is a set of processes, methods, and tools to develop a set of systems from a common set of engineering assets that maximizes reuse while. Product flexibility is the anthem of the software marketplace, and product lines fulfill the promise of tailormade systems built specifically for the needs of. In product line engineering the derivation is a central part since changes to a product line asset for example when fixing a bug often requires the recreation of all derived products including the changed assets. The company manufacturing and selling the chair may have purchased fully milled legs from another company. Software product lines challenge traditional analysis techniques, such as. Software product line engineering has proven to be the paradigm for developing a diversity of software products and software intensive systems in shorter time, at lower cost, and with higher quality. Software product line engineering has proven to be the paradigm for developing a diversity of software products and softwareintensive systems in shorter time, at lower cost, and with higher quality. Software product definition of software product by the.
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