A systematic mapping study of software product lines. Ove armbrust 1, masafumi katahira 2, yuko miyamoto 3, jurgen munch 1, haruka nakao 4, alexis ocampo 1. Unfortunately, if youre debating with or just want to learn about software product lines, this book isnt for you. A framework for software product line practice version 4. Experimentation in software engineering guide books. An approach to defining scope in software product lines. A software product line is a setof softwareintensive systems sharing a common, managed set of featuresthat satisfy the specific needs of a particular marketsegment or mission and that are developed from a common set of core assets in a prescribed way. The scope may be defined in terms of the features that are common to all products, the features that may vary, and how they may vary.
Isabel john, jens knodel, theresa lehner, dirk muthig. Essentially, these strategies involve decisions about what types of products a company will offer. The scope also helps identify the common aspects of the systems, as well as expected ways in which they may vary. Agile principles and practices have been applied in some software product lines spl activities such as scoping, requirements, tests, and architecture to address benefits from both paradigms. A comparison of software product line scoping approaches.
September 5, 2016 this post may contain paid andor affiliate links. Software product line engineering sple 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. So, if youve already made the decision to go with software product lines, this is an excellent book. In section 2, we give a short introduction to software product lines using a running example and we present an overview on important software analysis that have been applied to soft. Cave supports scoping and product line engineering in a development. Software product line books adopting and evolving a product line approach, by jan bosch, addison wesley 2000 generative programming.
Object technology can make an important contribution to the success of a product line organization. The two biggest product lines at microsoft are windows, the worlds most popular computer operating system found on nine out of 10 computers. I agree to receive occasional updates and announcements about forbes products and services. The next generation operations systems and software ngoss is a solution framework for the development of operations support systembusiness support systems ossbss in telecom companies. The key is to stick to your production strengths and then market your products as. This is based upon the previous step in the process, where external factors have been taken into account. A software product line is a set of software intensive systems sharing a common, managed set of features that satisfy the.
Organizations developing a portfolio of products as a software product line are experiencing orderofmagnitude. When it comes to deciding on software, there are a few options to choose from case catalyst, eclipse, stenocat, turbocat, digitalcat, procat, but the two that are most widely used are case catalyst and eclipse. In this column i will focus on how object technology can play. The scope of the product line is determined by the set of software product outputs that can be produced from the software. The aim of software product lines is to produce multiple products often in a given domain, trying to exploit scope economies. Comes spl a collaborative method for scoping software. Using an agile approach to scope software projects dzone. The remainder of this survey is structured as follows. Software product line engineering with feature models.
An agile scoping process for software product lines. Define product line scope edit scoping techniques are applied to define which aspects are within the scope. Introduction to the emerging practice of software product. Analysis strategies for software product lines 3 we refer the reader to a recent survey benavides et al. How to define scope on software development projects. 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. Software product lines, research issues in engineering and management, chapter a method for predicting reliability and availability. A crucial step in developing a product line is the scoping step, which seeks to determine the boundaries of the product line.
An approach to defining scope in software product lines for the telecommunication domain. Software product line development is a rather new topic area within domain specific software engineering that builds on previous work in domain engineering. Productscope strategies are also called marketscope or productmarketscope strategies. Introduction to the emerging practice of software product line development. The impact of software product lines from a product management. A product s line scope is statement about what systems an organization is willing to build as a part of its line. The scoping phase is the initial step in the project development process. Explicitly scoping the product line allows you to look at areas that are underrepresented by products already in the marketplace, make small extensions to the product line, and move quickly to fill the gap. After the project sponsor defines the project purpose and need and determines the funding sources, a project manager will be assigned. Software product lines give economies of scope, which means that you take economic advantage of the fact that many of your products are very similarnot by accident, but because you planned it that way. A practical guide to product line scoping ieee xplore. In short, proactive product line scope allows an organization to take charge of its.
Product lines scoping is the phase by which information used in software systems development within a domain is identified, captured and organized with the purpose of making it reusable when building new products 2. Represents the organizations best prediction about what products it will be asked to build in future. The strategy encompasses organizational management, technical management, and software engineering aspects of product production. Organizations developing a portfolio of products as a software product line. Managing variation in services in a software product line. Software product line development is a rather new topic area within domainspecific software engineering that builds on previous work in domain engineering. An agile approach for software product lines scoping.
This is a list of products and services offered by american corporation amazon. Your stepbystep guide to our scoping process you wouldnt build a house before consulting with an architect and creating plans but a lot of people start software development projects without any. Using an agile approach to scope software projects user demands are constantly changing, and thus so are project requirements. Software product line architectures and framework for social media applications written by bhattacharya amitdeb, chandrashekar pallavi, channarayapatna mahesh karthik published on 20191125 download full article with reference data and citations. Lack of commonalities can be a problem in defining the scope 7.
In order to begin working, you must purchase specialized cat computeraided transcription software. This article describes how this is done in practice, using the example of a product line of meteorological data systems. Scoping phase virginia department of transportation. Using this example we will show how a product line is designed, and how product variants can be derived automatically. Methods, tools and applications, by krzysztof czarnecki and ulrich w. During the past decade a number of methods and techniques for software product line scoping have been developed.
This is usually due to poor domain knowledge, complexity of the business, specific requirements of each customer and poor presentation of the workflows and processes. Failing to sell the right products or to target the right markets can doom your business, so research your options carefully. Software product line spl engineering has been applied in several domains, especially in largescale software development. Product line scoping is the process of defining which products the product line is capable of producing. Nzno has negotiated a bargaining fee which means nonnzno members must pay for the benefits arising. Product line engineering lecture scoping 3 software. Context in software development, testing is an important mechanism both to identify defects and assure that completed products work as specified. This article focuses on scoping, analysis and estimation from a developers view and not an analyst view while at the same time keeping in mind the above shortcomings. More than a new technology, it is a new way of doing business. Software product line architectures and framework for. A crucial step in developing a product line is the scoping step, which aims at determining the boundaries for the product line. The first one is that defining the functionality of any software product is a complicated and cumbersome process. 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.
Eisenecker, addison wesley 2000 software product lines. A stepbystep guide to our scoping process inoutput. The output is a product portfolio description, which includes a list of current and future products and also a product roadmap. Request pdf a practical guide to product line scoping. You make deliberate, strategic decisions and are systematic in effecting those decisions. Pdf a comparison of software product line scoping approaches. Software product line engineeringis a paradigm to develop software product lines and as such supports reuse, productivity and. Wsj gives bitpipetechtarget deal front page coverage. What is product scope your companys strategy for success is evident in its product line and market presence. Practices and patterns, by paul clements and linda northrop, addison wesley 2002. Software product line is a set of softwareintensive 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 scoping and requirements engineering in a. Identifying collaborative aspects during software product lines scoping.
This is a common practice in singlesystem development, and continues to hold in software product lines spl. Its got a huge amount of reference material, is welledited, and clearly has the benefit of a lot of practical experience. This awardwinning book, substantially updated to reflect the latest developments in the field, introduces the concepts and best practices of software architecturehow a software system is structured and how that systems elements are meant to interact. Product line analysis applies established modeling techniques to engineer the common and varying requirements for a product line, based on input from stakeholders. Software product lines are one of today hottest proposals to improve the effectiveness and the efficiency of software production. What are some best practices for scoping software development projects. The system consists of three conductormount lineprobe sensors and a data consolidating rtu3212 that can be housed in a commbridge communication node, a customers communication node, or integrated into a cleavelandprice admo or ptad switch controller. Pdf during the past decade a number of methods and techniques for software product line scoping have been developed. Understand the software product line engineering process and three approaches. Learn how agile can help you keep up with these changes. The software product line approach is a strategy for producing softwareintensive products. Software product lines the journal of object technology. There, the software product line scoping is one of most essential and complex activities because 1 a correct scope for the line has a high impact in its success and 2 it implies an. Please refer to our disclosure policy for further information.
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