A software product line spl encodes a potentially large variety of software products as variants of some common code base. Citeseerx document details isaac councill, lee giles, pradeep teregowda. As with all of spls analog code plugins, the twintube is an exacting software model of the original analog hardware processor. These documents include technical reports, presentations, webinars, podcasts and other materials searchable by usersupplied keywords and organized by topic, publication type, publication year, and author. 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. All the character, tone, and utility of the hardware version is now available as an analog code plugin. 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. Over the last few years, these trends have crystallized into an approach known as product line engineering ple for systems and software. Long a standard practice in traditional manufacturing, the concept of product lines is relatively new to the software industry.
With the growth of computer based audio systems, the need for the spl sound in plugin form has also grown. Variability modelling techniques have been developed to assist engineers in dealing with the complications of variability management. Jan 16, 2016 product line aspects core assets core assets are the basis for the creation of products in the software product line. Mechanisms such as family polymorphism and mixin composition can be used to improve the separation and composition of features of an spl. The software product line spl is an emerging methodology for developing software products. Software product lines course the software product line spl approach to software development promises significant improvements in time to market, cost, and reliability, through the system identification and exploitation of commonalities and variations in software systems the approach promotes asset re use throughout the software life cycle, and facilitates product customisation spl. Software product line testing a systematic mapping study.
It is a comprehensive approach to arrangements and techniques that views products from a product line perspective and improves. Software product line spl engineering suggests development and reuse of core software artifacts for a particular domain as its main principle. Assessment and crossproduct prediction of spl quality 3 fig. Pdf a software product line for the mobile and context. Based on a selection of features, stakeholders can derive tailormade programs that satisfy functional requirements. Most influential paper award for software product lines call for nominations the software product line spl conference has established a most influential paper mip award to recognize significant research contributions to spls. Program variants of an spl are distinguished in terms of features, which are enduservisible characteristics of programs czarnecki and eisenecker, 2000. In recent years, modern techniques for advanced separation of concerns and modeldriven development mdd have provided new means for improving the current methods of software product line spl engineering.
Biglevers industrystandard gears product line engineering tool and lifecycle framework allows you to develop, deliver and evolve your product line, smoothly and efficiently, through each stage of the lifecycle from requirements to design, implementation, testing, delivery, maintenance and. Feature models are visually represented by means of feature diagrams. Software product line definition of software product line. From such core assets, valid software products are. Feature models are widely used during the whole product line development process and are commonly used as input to produce other.
This fosters productivity and quality of developing customized software products by exploiting their commonalities and variabilities. Software product line plays a big role in minimizing cost, utilization of resource and maximizes chances to achieve the objectives. Oracle plans to accelerate the pace of innovation and integration of spls products. The programs of an spl are distinguished in terms of features, which are enduser visible characteristics of programs. 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.
Spl is a trend of how to produce software product lines, joining productivity, quality and reuse a software product line architecture is an abstraction, in other words, it is a specification of the high level structures of a family of applications spla can help to identify more than similarities and variations. In software product line spl, a family of software is specified with a set of core assets representing reusable features with their variability, dependencies, and constraints. In software development, a feature model is a compact representation of all the products of the software product line spl in terms of features. A software product line spl is a family of related programs of a domain. 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. Comes spl a collaborative method for scoping software. Download the fully functional 14day demo today to hear for yourself. Software product line engineering is a development paradigm based on common software platforms, which are customized in order to form specific products. Twintube combines two essential tube effects in a single processor. With this acquisition, oracle plans to deliver the most complete suite of endtoend packaged revenue and operations management solutions for. Top 4 download periodically updates software information of spl full versions from the publishers, but some information may be slightly outofdate using warez version, crack, warez passwords, patches, serial numbers, registration codes, key generator, pirate key, keymaker or keygen for spl license key is illegal. Software product line spl engineering refers to the engineering and management techniques to create, evolve, and sustain a software product line.
Spl lift statically analyzing software product lines in. An effective methodology with automated product configuration. Software product line spl managementor more precisely, systems and software product line engineering and deliveryis a new. Spl is a set of softwareintensive systems sharing a common, managed set of features that satisfy the spesific needs of a particular market segment or mission and that are developed from a common set of core assets in a prescribed way. Software engineering at oxford software product lines. In our paper, the genetic algorithm is applied for feature optimization in software. A software product line for the mobile and contextaware applications domain. Software product lines spls software product line spl engineering is one of the many engineering tools for standardization and reuse. 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. 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.
Software product line article about software product line. Software product lines course the software product line spl approach to software development promises significant improvements in time to market, cost, and reliability, through the system identification and exploitation of commonalities and variations in software systems the approach promotes asset re use throughout the software life cycle, and facilitates product customisation spl has been. What is the abbreviation for software product line. 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. In order to monitor a stereo signal via line input 3 and 4 no instrument ought to be connected. Splc 2018 systems and software product line conference. A software product line spl is a set of softwareintensive systems that share a common, managed set of features satisfying the speci. There are two essential differences between spl engineering and the development of single software systems see. Assessment and crossproduct prediction of spl quality. The software product line is described in the following manner.
Spl software free download spl top 4 download offers free software downloads for windows, mac, ios and android computers and mobile devices. Changes are made periodically to reflect new products added and products no longer supported. Line 1 has preference over mic 1, line 2 has preference over mic 2. Model driven software product line process for servicecomponent based applications. This paper presents the scrumpl process, which combines the software product line engineering sple methodology and the agile method scrum to develop software product lines spl. Software product lines a software product line spl is 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. Model driven software product line process for service. Feature selection optimization in spl using genetic. Feature selection optimization in spl using genetic algorithm. Spl developes audio gear for music, film, multimedia, hifi and broadcast. On november 3, 2006, oracle announced that it has acquired spl worldgroup spl, a leading provider of revenue and operations management software for utilities industries. Up until now, reusing traditional static analyses for spls was virtually intractable, as it required programmers to generate and analyze all products individually. Software engineering at oxford software product lines spl. 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.
Oracle and spl have complementary products with a shared focus that information and adaptive business processes are keys to achieving corporate revenue and profitability goals. A software product line, also known as software family, 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 6. Software product line spl is used to represent similar systems with multiple variants. The principal goal of modelling variability techniques is to configure a. Spl is defined as software product lines somewhat frequently. 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. The global supported products list spl includes all software products supported by ibm via support line, enhanced technical support or solutions.
The software product line spl essay 2198 words bartleby. Feature models are widely used during the whole product line development process and are commonly used as input to produce other assets such as documents, architecture definition. Citeseerx spl lift transparent and efficient reuse of. Line input 3 will be mono on the monitoring bus if line 4 is free. Product line engineering ple is a crucial practice in many software development environments where software systems are complex and developed for multiple customers with varying needs. Software product lines a software product line spl 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. Instrument 3 has preference over line 3, instrument 4 has preference over line 4. Spl hardware products can be found in the worlds most renowned facilities, and have become a staple for audio professionals ranging from home studio owners.
There are several definitions of software product linesspl or software product lines engineering sple. During listening tests of this technology, a hardware developer remarked that spl had cracked the analog code. A software platform is a set of generic components that form a common structure, from which a set of derivative products can be developed. A software product line spl is a family of related program variants that share a common code base clements and northrop, 2002. Spl hardware products can be found in the worlds most renowned facilities, and have become a staple for audio professionals ranging from home studio owners to top mastering engineers. Scrumpl software product line engineering with scrum. They include the architecture that the products in the product line will share, as well as the components that are developed for systematic reuse across the product line or across multiple product lines. Software product line definition of software product. Requirements definition document for a software product. The sei digital library provides access to more than 5,000 documents from three decades of research into best practices in software engineering. Splc 2019 systems and software product line conference. 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.
The wide adaptation of product line engineering in software industry has enabled cost effective development of high quality software for diverse market segments. Comes is a collaborative method for the scoping of software product lines, designed to guide the team in the steps and artifacts necessary for scoping. Requirements engineering for systems and software product. Besides functional requirements, different application scenarios raise the need for. 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. Splot is an open platform based on open source software that provides cuttingedge online tools for software product lines. Software product lines and architecture 1208 words 5 pages. Keywords software product lines nonfunctional properties featureoriented softwaredevelopmentmeasurementandoptimizationsplconqueror 1 introduction a software product line spl is a family of related program variants that share a common code base clements and northrop, 2002. Sami ouali1, naoufel kraiem2, zuhoor alkhanjari2, youcef baghdadi2.
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