The strategic and technical benefits delivered by ple are impacting the way companies build, deliver, evolve, and compete with their product lines. Learning from several successful product lines, in 1, sei defines a framework that will help you as a practitioner to identify the key activities and process areas when you want to set up a software product line. Product line engineering ple is important because of remarkable efficiencies it has shown in the engineering process. This tsp symposium 2014 presentation explains that 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. Techniques for static analysis are often dismissed as more expensive, but in a software product line, the cost of static analysis can be amortized over multiple products. Pennsylvania public transportation association events. In this context the notion of software product line has gained importance for large scale systematic software reuse. 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. Software product lines challenge traditional analysis techniques, such as type checking, testing, and formal veri cation, in their quest of ensuring correctness and reliability of software. A software product line is a set of software intensive systems that share a common, managed set of features satisfying 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.
A software product line is a set of softwarereliant systems that share a common, managed set of features satisfying a particular market or mission area, and are built from a common set of core assets in a prescribed way. Product line engineering is a widely used approach for the efficient development of whole portfolios of software products. Whats the difference between a software product and a. Systematic processes have been developed to reduce dramatically the cost of a product. Software product lines are quite common in our daily lives, but before a product family can be successfully established, an extensive process.
Software product lines challenge traditional analysis techniques, such as. 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. A software product line 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. Apply to product manager, product line manager, associate product manager and more. A software product line case study, software engineering institute sei technical report cmusei2002tr038, carnegie mellon university, pittsburgh, pa, november 2002. A product line is a similar group of products that are sold by the company under the same brand. Adobe provides everything you need to design and deliver exceptional digital experiences. Part i provides a general introduction to featureoriented software product lines, describing the product line approach and introducing the product line development process with its two elements of domain and application engineering. A company may sell multiple products under one product line, and it can also have multiple product lines under its brand. A product line is a group of connected products marketed under a single brand name by the same company. Line consistency refers to how closely related the products that make up the line are. A framework for software product line practice, version 5. Software product line engineering sple offers a solution to these not quite new, but increasingly challenging, problems cle01.
A software product line is a set of software systems developed by a company that share a common set of core requirements necessary for the developing a product with some known or allowable variations. Product lines have been applied to other engineering fields for decades, while being quite recently introduced in software engineering. Variability modelling techniques have been developed to assist engineers in dealing with the complications of variability management. Amp is a software platform built specifically for the furniture industry. A nearexample is the gnulinux kernel, with its mighty make menuconfig command. The scope of this international standard is to provide the terms and definitions specific to software and systems product line engineering and management. The cisco ngfw product line software release train provides two feature releases per year, approximately six months apart. The software product line strategy defines specific tasks for the organizational management, technical management, and software engineering aspects of. Organized in sections on business, architecture, and quality assurance, the papers address topics ranging from how to start a software product line in a company, to case studies of mature product lines and the technology used, to test strategies of product lines, to strategies and notations for creating product line architectures, and to the. Using this example we will show how a product line is designed, and how product variants can be derived automatically. Any organization that has many software systems will notice that many of. The systems and software product line conference splc is a premier forum where researchers, practitioners, and educators can present and discuss the most recent ideas, trends, experiences, and challenges in the area of software and system product lines engineering. A software product line 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. Powerpoint is an enterprise level software and an amazing product of microsoft office.
Maybe their function or channel distribution are the same or similar. Introduction to the seis software product line framework. Experiences adopting software product line development without a product line architecture, proceedings. Product line definition of product line by the free. We can share the common, managed set of software features that can satisfy the specific needs of a big task. A software product line is a set of software products that share a common set of features. The software product line spl is an emerging methodology for developing software products. Get an answer for please tell me the example of product line, product mix, product extension and product filling of the particular company. Section 6 presents an evaluation and analysis of the product line sfta technique using plfaultcat. A software product line is a family of products designed to take advantage of their common aspects and predicted variabilities weiss 1999. The success of the software product line strategy is due, at least partially, to its comprehensive nature.
Cisco is introducing a new software release delivery model and specific support lifecycle guidelines with the ftd 6. Determining whether to create, expand or retire product lines is part of the overall product line strategy. Recall that a software product line is a collection of related products with shared software artifacts and engineering services that has been developed by a single organization in support of multiple programs serving multiple missions and different customers. The carnegie mellon software engineering institute defines a software product line as a set of softwareintensive systems that share a common, managed set of features satisfying 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. Software product line article about software product line. Conference attendees who book three hotel room nights through ppta will be able to access special conference promotions. As product lines mature, the skills required in an organization tend to. A product line is a group of related products under a single brand sold by the same company. Product line definition of product line by the free dictionary. As a reader of this book, you are also a member of this growing community. Finally, section 7 provides concluding remarks and future research directions. A product line is a group of products that are closely related to each other by function, customer group, market, or price range example.
Aug 03, 2014 product mix and product line slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. This tsp symposium 2014 presentation explains that 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. Ciscos next generation firewall product line software. A software product line is a family of products that share common features to meet the needs of a market area. Software product line engineering has gained considerable momentum in recent years, both in industry and in academia. A software product line is a set of software intensive systems sharing a common, managed set of features that satisfy specific needs of a particular market or mission, and that are developed from a common set of core assets in a prescribed way, according to the definition used by the software engineering. 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 basis of sple is the explicit modelling of what is common and what differs between product variants. This definition is consistent with the definition traditionally given for any product line. The basis of the approach is that products are built from a core asset base, a collection of artifacts that have been designed specifically for use across the portfolio. Such wide configurability tests the same code in many twisted ways. Companies sell multiple product lines under their various brands. A framework for software product line practice version 4. Software product lines the journal of object technology.
Attendees should bring their laptops loaded with insite software. A product line can reduce cost of development and support. Line depth refers to the number of product variants in a line. Then they publish this core set, and instructions for how to deploy it, to each product line. The most promising approach for architecture reuse is to develop a product line architecture, which explicitly captures the commonality and variability in the family of systems that constitutes the product line. New personnel must be much more specifically trained for the product line. Learn about new product features and download free trials of autodesk software, including autocad.
A productline software fault tree analysis tool 171 figure 1. Product line engineering for systems and software is a way to engineer a portfolio of related products in an efficient manner, taking full advantage of the products similarities while respecting and managing their differences. 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. Oct 28, 2019 a product line is a similar group of products that are sold by the company under the same brand. Find the latest 3d design, engineering, and animation software. 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. A product line may be targeted to a particular customer group, such as skill home shop tools, or sold to various customer types through the same outlets, such as ace hardware stores. Each of those is the configuration set and unique code required to generate one product. A product line is a group of products that a company creates under a single brand. Practices and patterns is the culmination of our efforts to grow and nurture a community of people interested in software product lines. Software product line is a set of software intensive systems sharing a common, managed set of features that specify the specific needs of a market segment and that are developed from a common set of core assets. Software product line engineering is an approach to costefficiently derive tailored products to markets and customers, utilizing common components and services in a planned manner.
Linda northrop is director of the product line systems program at the sei and chaired the first annual international conference on software product lines. He is the author of five books and more than three dozen papers on these and other topics. Long a standard practice in traditional manufacturing, the concept of product lines is relatively new to the software industry. A software product line spl implies a formal procedure for designing the modules based on predicting how they can be reused to solve a variety of problems. By applying a domain engineering approach within the software product line paradigm, it is possible to produce customized dashboards to fit into particular requirements, by the identification of. May 30, 2008 a software product line 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 4. It has a great potential and the kind of features it provides are so easy to understand and simple to use. An effective quality strategy for a software product line requires both static and dynamic analysis techniques. 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 software product line is a collection of multiple software.
Perhaps their physical attributes, prices, quality, or type of customers are the same. Software engineers can share different assets among all the software available in the respective product line. Product line analysis product lining is the marketing strategy of offering for sale several related products. Organizations that acquire, as opposed to build, software systems are finding that commissioning a set of related systems as a commonly developed product line yields economies in delivery time, cost, simplified training, and streamlined acquisition. 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. Training materials must be created that address the product line.
Although many of the goals of such approaches are similar, they appear to differ significantly in principles and practices. The framework defines key three essential activities of core asset development. This session is designed for individuals that have little to no experience with the ecolane drt product. The purpose of this work is to compare agile and software product line approaches from engineering, software quality assurance, and project management perspectives. This tsp symposium 2014 presentation explains that a software product line 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.
The products are similar and focus on the same market sector. Software product line an overview sciencedirect topics. Software product line definition of software product line. Software product line engineering sple is a form of the new model in the line of software engineering where techniques of industrial production are, and gradually changes carry out for software. A systematic mapping study of software product lines testing. Product line engineering ple for systems and software is a way to engineer a portfolio of related products in an efficient manner, taking full advantage of the products similarities while respecting and managing their differences. Paul clements is a senior member of the technical staff at the sei, where he works on software architecture and product line engineering. If you continue browsing the site, you agree to the use of cookies on this website. Feature models kan90, cza00 are frequently used for this. This article describes how this is done in practice, using the example of a product line of meteorological data systems. The three main goals of a software product line are to reduce cost, improve delivery time, and improve quality.
A software product line is a set of software intensive systems sharing a common, managed set of features that satisfy specific needs of a particular market or mission, and that are developed from a common set of core assets in a prescribed way, according to the definition used by the software engineering institute sei clements01. Nov 09, 2017 while early software product line methods at the genesis of the field provided the best software engineering improvement metrics seen in four decades, the latest generation of software product. Amp organizes, enhances and publishes your data to an ipad app, websites, print collateral and sales analytics dashboard. The principal goal of modelling variability techniques is to configure a. Where applicable, you can see countryspecific product information, offers, and pricing. Mcdonalds has developed a food product line that includes several hamburger, fish, and chicken sandwiches. Software product line engineering with feature models. Ingrates with your erp, pos and accounting systems, streamline your sales and marketing process.
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