Software product lines are created in the software product line engineering process using feature modeling methods like foda feature trees. A dynamic software product line approach using aspect models. Ptc seeks to enable manufacturers to achieve product and service advantage in the age of the internet of things. One of the key activities in software product line engineering sple is the software product management.
This process is experimental and the keywords may be updated as the learning algorithm improves. Dynamic decision models for staged software product line. An overview of dynamic software product line architectures. Its the most comprehensive treatment of product line practice in existence today.
Similarly, it is noticeable that programs can require different static changes to suit static requirements. Plaxis 3d suite infrastructure and engineering software. Based on an architecturecentric approach, a dspl is capable to analyze changes in context, thus responding by performing system adaptations. Software product line engineering with feature models. Basically, there are two steps in the instantiation.
D ynamic software solutions ds2 provides full lifecycle software engineering, applications development, and it management to dod, federal, and commercial clients. Autodesk is best known for its 3d design and engineering software and services. Software product line engineering sple has introduced several models and mechanisms for variability modeling and management. Dynamic behavior software product lines dynamic more variability software architecture feature models a b s t r. Software product line engineering can enable rapid market entry and flexible response. Unified gui adaptation in dynamic software product lines. Dspl software product lines, or software families, are rapidly emerging as a viable and important software development paradigm 4. A featureoriented approach to developing dynamically reconfigurable products in product line engineering. In this phase the software product line is stripped from all unneeded functionality. In order to provide a more comprehensive treatment of dspl models and their solution architectures. A dynamic tracing model for agile software product lines. 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. Ieee xplore, delivering full text access to the worlds highest quality technical literature in engineering and technology. Modeling variability in the context of software product lines has been around for about 25 years in the research community.
The rational solution for systems and software engineering provides products, services, and. Software product line engineering to develop variantrich. Mar 29, 20 product line variation point software product line mass customization product line engineering these keywords were added by machine and not by the authors. Dynamic software product lines dspl engineering exploits the knowledge acquired in sple to develop systems that can be contextaware, postdeployment reconfigurable, or runtime adaptive. Complete your entire engineering process with autodesk product design suite. The shared artifacts of the spl management is focused on to enable software adaptation and. 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. Dynamic software product lines dspl engineering exploits the knowledge acquired in sple to develop systems that can be contextaware, postdeployment recon.
This evolution in time adds to the already complex management of the system con. For software engineers, that means coming up with a software solution and being able to code it up properly. Software product line engineering sple is a methodology for developing a diversity of software products and software intensive systems at lower costs, in shorter time, and with higher quality. Domain engineering consists of collecting, organizing, and storing past experiences in building systems in the form of reusable assets and providing an adequate means for reusing them for building new systems. The software engineering institute sei defines an spl as 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. Tracing model for agile software product lines domain engineering from features to structural elements. So, in part system configuration is done by the system itself. Dynamic engineering can provide a complete solution from concept through manufacturing or work with your team to fill in the holes.
We have the expertise and the tools to perform for you. Software product line engineering has rich methods and techniques in variability modeling and management which is one of the main issues in developing selfadaptive systems. Application engineering specific product built using a variability model per. Plaxis 3d dynamics infrastructure and engineering software. 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. Dynamic software product line engineering has gained interest through its promise of being able to unify software adaptation whereby software can be configured at compile time and runtime. Towards modelcentric engineering of a dynamic access. But it is dicult to ensure at runtime that all possible adap. There are annual conferences dealing with product line engineering, e. Pdf how works dynamic software product line engineering. How automotive engineering is taking product line engineering to the extreme featuring general motors second generation product line engineering. Using this example we will show how a product line is designed, and how product variants can be derived automatically. Dynamic software product line engineering uses the software product line infrastructure to develop selfadaptive systems which can adopt the changes at runtime, giving runtime variability management. Whats the difference between a software product and a.
Dspl highlights variability analysis and design at development time and variability binding and reconfiguration at runtime. Beyond being used for a mere description and documentation of variability, variability models are more and more leveraged to produce other artifacts, such as configurators. Quickly browse through hundreds of options and narrow down your top choices with our free, interactive tool. Building dynamic software product lines ieee journals. Featureoriented refactoring of legacy applications. While previous work has concentrated on language support and other platform support, little attention has been placed on graphical user interface variability. Plaxis 3d dynamics module can handle more advanced seismic analysis than what is available by default in plaxis and can accurately calculate the effects of vibrations with a dynamics analysis when the frequency of the dynamic load is higher than the natural frequency of the medium. Producing a set of related products as a product line has allowed organizations to achieve increased. We like autodesk product design suite because it is a comprehensive 3d product design solution that offers everything design engineers need, from simulation, to collaboration, to visualization, to digital prototyping tools. Dynamic software product lines dspl engineering makes it possible to deliver software products capable of adapting to fluctuations in user needs and evolving resource constraints at runtime. Recent development approaches such as dynamic software product lines dspls attempt to face the challenges of the dynamic conditions of such systems but the state of these solution architectures is still immature.
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. Software product line engineering practices offer desirable characteristics such as rapid product development, reduced timetomarket, and more affordable development costs as a result of systematic representation of the variabilities of a domain of discourse that leads to methodical reuse of software assets. By considering a product line portfolio as a single entity to. On the notion of variability in software product lines. Software product line engineering can enable rapid market entry and flexible response, and provide a capability for mass customization of a software product.
Dynamic software product lines extend existing product line engineering approaches by moving their capabilities to runtime, helping to ensure that system adaptations lead to desirable properties. Is method that extends existing product line engineering approaches by moving their capabilities to runtime. Find and compare the top oil and gas software on capterra. Dynamic engineering can bring your product to market quickly and efficiently. By engineer, we mean all of the activities involved in planning, producing, delivering, deploying. Product line engineering for automation software systems. 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. The general process of product line engineering the system con. Systematic software reuse is one of the most effective software engineering approaches for obtaining benefits related to productivity, quality, and cost reduction. Accelerate your business growth with dynamics 365, the next generation of crm and erp applications. Fundamentally, ple is a reuseoriented approach, which. Join us at the microsoft business applications summit on may 67, 2020, for an indepth look at new innovations across dynamics 365, microsoft power platform, and even excel.
Dynamic software solutions ds2 provides software engineering services and it management to dod, federal, and commercial clients. Product line engineering ple 2 is by now a wellknown and widely used technology in industry 3. Using the rational doors family of products, you can optimize requirements communication, collaboration, and verification throughout your organization and across your supply chain. I fully expect that software product lines in action will become one of the foundational references of this quicklyevolving field. Nowhere else in software engineering have we seen such breathtaking improvements in cost, quality, time to market, and developer productivity, often registering in the orderofmagnitude range. During domain design, the product line architecture is defined in terms of software. 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. Software product line spl engineering aims at variable software by generating a set of tailormade programs from a common code base e. We develop cuttingedge software products using flexible, agile methodologies, combined with rigorous development processes, to ensure our solutions exceed customers expectations and provide exceptional value. A software product line is a set of software reliant 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. 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.
Engineering servicebased dynamic software product lines. Keywords dynamic software product line engineering, dynamic feature models, domainspeci c languages 1. Taking a glimpse at reengineering challenges in evolution. Despite the fact that foda feature trees are a well established standard, there are numerous limitations that have to be considered. Sime laboratory, mohammed v university in rabat rabat. A key idea in sple is to capture the essential concepts of commonality and variability among a set of similar software products belonging to the same domain.
Software product families have already been proposed by parnas in 1976 1. The proposed solution is presented and first experiences are discussed along a sample dynamic software product line in the rolebased access control domain. Is method that extends existing product line engineering approaches by moving their capabilities to runtime, helping to ensure that system adaptations lead to desirable properties. In 2009, general dynamics received the consolidated product line management cpm contract from the armys program executive office for simulation, training and instrumentation peo stri, project manager for training devices, to consolidate the management of the armys lt2 product line. Thus, dspls break down the complexity of managing dynamic recon guration points by modeling them explicitly in a product line approach as late variability 22.
Building dynamic software product lines mike hinchey1, sooyong park2, klaus schmid3 1 lerothe irish software engineering research centre, university of limerick, ireland 2 sogang university, seoul, south korea 3 university of hildesheim, germany dynamically changing software our world becomes increasingly complex and rapidly changing. 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. More expensive packages lacked the functionality we needed. Software product lines represent perhaps the most exciting paradigm shift in software development since the advent of highlevel programming languages. However, tracing in agile software product line context still needs to gain maturity as it is costly and therefore rarely adopted. Dynamic software product lines dspls 11, are an emerging eld that can systemize the con guration space in dynamically adaptable software system. Software product line engineering ple is the discipline of creating and managing software product lines. As customers desire the automatic and smart adjusting of their software to various contexts of operation, runtime reconfiguration capabilities need to be added. Unisim engineering studies are carried out during the design stage to help process.
What is software product line engineering igi global. Product line variation point software product line mass customization product line engineering these keywords were added by machine and not by the authors. Received 17 november 2012 received in revised form 16 december 20 accepted 23 december 20 available online xxx keywords. This program commonality and variability can benefit from the use of software product line engineering, reusing artefacts over a set of similar programs, called a software product line spl. 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.
Towards assessing the complexity of object migration in. Abstract serviceoriented architecture soa enables enterprise for distributed and. Software product lines are quite common in our daily lives, but before a product family can be successfully established, an extensive process. Software product line engineering to develop variantrich web. With ptc creo, design engineering teams create, analyze, view, and leverage product designs. Instantiating a software product line typically means taking a snapshot of the current software product line and using that as a starting point for developing a product. Software product line engineering practices offer desirable characteristics such as rapid product development, reduced timetomarket and more affordable development costs as a result of systematic representation of the variabilities of a domain of discourse that leads to methodical reuse of software assets. 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. Agile software engineering dynamic software solutions. In this extended abstract, we sketch reengineering challenges to be tackled when evolving classic software product lines into such dynamic software product lines. Product manufacturers often struggle to understand true system performance until very late in the design process. Ple aims at the development of a set of reusable assets and the derivation of particular products as instances of the variants represented in the product line model. There was a time when technology came from big companies and a large number of products were developed and gave the birth to a new world which was a technology world. In this paper, we discuss the added value of traceability for agile software product lines, and present our tracing model inspired from dynamic network routing.
Dynamic decision models for staged software product line configuration dynamic decision models for staged software product line configuration bagheri, ebrahim. Software product line engineering to develop variantrich web services bardia mohabbati, mohsen asadi, dragan ga. Software product line engineering to develop variantrich web services 3 objectives of the business area are determined with changes in its stockholders requirements in mind. A familybased software development process weiss, david m. Software product lines are quite common in our daily lives, but before a product family. In this position paper, we sketch an approach for engineering dynamic access control systems based on core concepts from dynamic software product lines and executable runtime models. Love it or loathe it, facebook is a good example of a platform and a software product. Half of engineering is making sure youre building the right product and have the ability to actually build it. Recent development approaches such as dynamic software product lines dspls. Classical software product line dynamic software product line variability management describes different possible systems variability management describes.
Mike hinchey, lerothe irish software engineering research centre. The role of feature modeling in software product line. Dynamic software product lines dspl have been proposed to exploit the knowledge acquired in sple to develop selfadaptive software systems. This easytouse finite element package is used worldwide by top engineering companies and institutions in the civil and geotechnical engineering industry on projects of all types, ranging from excavations, embankment and foundations to tunneling, mining, and. Unisim design suite is an intuitive and interactive process modeling software that enables engineers to create steadystate and dynamic models for plant design, performance monitoring, troubleshooting and operational improvement. Carries out the decided plan by dynamic addition, deletion, or modification of product features, or.
See whats in store for retail technology at nrf 2020announcing. Engineering selfadaptive systems and dynamic software. A software product line 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. Request pdf engineering servicebased dynamic software product lines a serviceoriented approach that combines featureoriented analysis with a self. A dynamic software product line approach using aspect. However, as traditional software product line architectures fail to provide mechanisms for runtime adaptation and behavior of products, there is a shift toward designing more dynamic software architectures and building more adaptable software able to handle autonomous decisionmaking, according to varying conditions.
Tailoring dynamic software product lines acm sigplan notices. Dynamic software product lines extend software product lines and allow. Software reuse and product line engineering springerlink. Product line systems product line practice software architecture technology predictable assembly from certifiable components dynamic systems integration of softwareintensive systems performancecritical systems software engineering process management capability maturity model integration team software process. Dmi provided the most effective tool for generating fast and accurate quotes, says rob borrelli, engineering manager. Dynamic software product lines for servicebased systems.
Dynamic modeling chair for applied software engineering. 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. Doors is an acronym for dynamic objectoriented requirements system. The irish software engineering research centre, limerick, ireland a r t i c l e i n f o article history. An introductory textbook on this topic is by pohl et al. Dynamic software product lines dspls are software prod uct lines, which support late variability that is built into the system to address requirements that change at runtime.
Introduction large scale information technology infrastructures are the backbone of many enterprise processes. Graphical user interfaces in dynamic software product lines. Their awardwinning 2d and 3d cad software, ptc creo, is a scalable suite of product design software that promises fast time to value. Engineering and manufacturing services by dynamic engineering. Sime laboratory, mohammed v university in rabat rabat, morocco. It starts with a domain analysis phase to identify commonalities and variability among spl members. Filter by popular features, pricing options, number of users and more. Ds2 develops cuttingedge software products using flexible agile. Systems and software variability management the more you do, the more you save. The superlinear cost avoidance effect of systems product line engineering. It started with feature modeling and soon enough was extended to handle many different concerns.
A fundamental principle of spls is variability management, which involves separating the product line into three parts common components, parts common to some. This article describes how this is done in practice, using the example of a product line of meteorological data systems. What is dynamic software product line dspl igi global. Perform threedimensional analysis of deformation and stability in geotechnical engineering and rock mechanics with plaxis 3d suite. Programming techniquesobjectoriented programming general terms measurement, languages keywords dynamic software product line, featureoriented programming, feature. Each product was unique and it was developed by its own company. Mechanical, electrical, and other subsystems are validated against their specific requirements within the systems engineering process, but fullsystem testing and validation comes late, leading to rework and design changes that are riskier and more costly than those made early on. The development lifecycle of a product line consists of two main phases.
454 1083 1091 530 1132 75 1319 1171 836 945 553 745 949 1467 1295 1213 71 1467 1123 1376 231 535 1268 780 286 1175 1118 33 1085