Sopcast is a relic from the early days of internet television, mainly stemming from channels broadcast from within china including state broadcasts. The principal goal of modelling variability techniques is to configure a. Long a standard practice in traditional manufacturing, the concept of product lines is relatively new to the software industry. He is the author of five books and more than three dozen papers on these and other topics. Software product lines have emerged as a new software development paradigm of great importance. Product lines are, of course, nothing new in manufacturing. Software product line spl engineering refers to the engineering and management techniques to create, evolve, and sustain a software product line. 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. A software product line captures the commonalities between a set of products while providing for the differences. Line depth refers to the number of product variants in a line.
This article describes how this is done in practice, using the example of a product line of meteorological data systems. Any organization that has many software systems will notice that many of. Pptv king 7 android smartphone 6 inch wqhd 2560x1440 display, octa core 2. Pptp client is licensed under the gnu general public license gpl version 2 or later. Pptv news, announced today that it has entered into a new oem supply agreement with automated assemblies corporation aac, a worldwide leader in supplying innovative automation and robotics. Software product lines coordinated development of a family of software systems sharing code, reusealbe parts instead of developing from scratch tailoring to specific needs. Linda northrop is director of the product line systems program at the sei and chaired the first annual international conference on software product lines. Software product lines product line engineering ple traces its roots as a field of study to software product line engineering. 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. Ppts 2d machine vision product line is sold on a global basis to endusers, system integrators, and original equipment manufacturers oems in the electronic and semiconductor component, automotive, medical device, pharmaceutical and packaged goods industries.
Organizations developing a portfolio of products as a software product line are experiencing orderofmagnitude improvements in cost, time to market, and. But more than just explaining the hypothetical nuts and bolts behind your software, you should describe your software in. Product line engineering ple is important because of remarkable efficiencies it has shown in the engineering process. Quick, easy, and reliable as ever, the test helps foster growth in language and literacy. 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. A company may sell multiple products under one product line, and it can also have multiple product lines under its brand. How to create a product presentation barbara tallent. Metrics for analyzing variability and its implementation in software. Ppvt4 is also a measure of receptive vocabulary for standard american english. Line consistency refers to how closely related the products that make up the line are.
Hewlettpackard, for example, experienced a twentyfivefold decrease in defects using a product line approach toft00. It was initially added to our database on 03202008. Software product lines spls, or software product line development, refers to software engineering methods, tools and techniques for creating a collection of. Technology powerpoint tips for introducing new software. Software engineering at oxford software product lines. 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. Software productline engineering is a technique empowering software companies to develop software systems that meet the requirements of individual customers. Pptv video downloader is a software to download flash video from. More than a new technology, it is a new way of doing business. Software product lines represent perhaps the most exciting paradigm shift in software development since the advent of highlevel programming languages. This software is easy to use, just input the url from the pptv. Danfoss drives software development towards a product line approach and discuss some. The software architecture of pptv has also withstood the tests of largescale live broadcasts such as the olympic games, the fifa world cup. Pdf a software product line for the mobile and context.
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. 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. Pptp client was known as pptplinux and was written by c. Product configuration in software product line ovgu. 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. Pptv screenshot hailing from china as one of the only government licenced online tv providers, pptv allows you to watch free internet television streams in a variety of categories. Product line analysis product lining is the marketing strategy of offering for sale several related products. Definition a set of softwareintensive system sharing a common, managed set of features that satisfy the specific needs of particular market segment or mission and that are developed from a common set of core assets in a prescribed way.
There have been many contributions by users of pptp client. 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 software product line strategy for producing softwareintensive products has produced very promising results for early adopters of the approach. Introduction to software product lines springerlink. Ppt vision distributor webbased distribution software.
Product line engineering is a widely used approach for the efficient development of whole portfolios of software products. Ppt vision introduces intelligent color camera for impact. Peertopeer internet television streaming app with a lot of content from china including staterun broadcasts, shared entertainment television and radio stations. 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. 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 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. Variability modelling techniques have been developed to assist engineers in dealing with the complications of variability management. The peabody picture vocabulary test fourth edition ppvt4 is the outstanding vocabulary assessment unsurpassed for nearly a half century. Traceability for model driven, software product line engineering. This software is easy to use, just input the url from the video website that you want to download and click the download button. Software product lines in action, springer, 2007, ch. Boeing builds one, and so do ford, dell, and even mcdonalds. The automated imaging association aia is a global notforprofit trade association dedicated to advancing the understanding and use of vision and imaging capture and analysis technologies.
To install flyme os 6 for pptv king 7, you need twrp recovery or any custom recovery on your phone. Software product lines, and the efforts to characterize their successes, gave us early and longstanding approaches to product line engineering that we characterize as first generation approaches. This book constitutes the refereed proceedings of the third international software product line conference, splc 2004, held in boston, ma, usa in augustseptember 2004. Software product lines the journal of object technology. Paul clements is a senior member of the technical staff at the sei, where he works on software architecture and product line engineering. In other words, it is a collection of products grouped together and sold by a company. 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. It can download with flv file format automatically. Pptv video downloader is a software to download flash video from pptv. 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 softwareintensive 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. Software product line migration and deployment department of. 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.
A product line is a group of related products under a single brand sold by the same company. Software product line definition of software product line. The strategic and technical benefits delivered by ple are impacting the way companies build, deliver, evolve, and compete with their product lines. Software product lines challenge traditional analysis techniques, such as. Software product line engineering has gained considerable momentum in recent years, both in industry and in academia. A familybased software development process weiss, david m. The software product line spl is an emerging methodology for developing software products. The report describes product line analysis in the context of product line development and shows how a requirements model is built based on object modeling, usecase modeling, and featuremodeling techniques. Introduction to the emerging practice of software product. The scope of this international standard is to provide the terms and definitions specific to software and systems product line engineering and management. Software product lines research issues in engineering and.
Apply to product line manager, product manager, software engineering manager and more. 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. Product line brand names may be used if a company has more than one product line. Companies sell multiple product lines under their various brands. The primary distinction between software product line engineering and conventional software engineering is the presence of variationin some or all of the software assets. Posted 06162005 minneapolis, june 15 ppt vision, inc. 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. A framework for software product line practice version 4.
Softwareproductline engineering has gained considerable momentum in recent years, both in industry and in academia. 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. This 2001 report provides a practical introduction to product line requirements modeling. While the list of programs are mainly chinese, several englishlanguage programmes are offered which range from television shows from nbc, cbs and abc.
Software product line engineering for consumer electronics. 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. Determining whether to create, expand or retire product lines is part of the overall product line strategy. Premium guides clients through the entire process from invitation to. A software product line epitomizes strategic, planned reuse. University of groningen software product line engineering for. Software product line engineering is a paradigm to develop software product lines and as such supports reuse, productivity and quality of the systems.
Software product line engineering foundations, principles and. The most important research results of the projects are collected in this book. Software product line article about software product line. 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. The latest version of pptv is, released on 09272011. A software product line is a set of software products that share a common set of features. They involve a radical shift in software construction and production. The software product line paradigm is one recurrent method that can decrease the timetomarket of products by. Kaser netstv network audiovideo player wireless lan. Unlike conventional software development paradigms that aim to develop single systems, sple considers the development of a family of software systems. A software product line is a family of products designed to take advantage of their common aspects and predicted variabilities weiss 1999. Pptv is a shareware software in the category internet developed by pptv it was checked for updates 31 times by the users of our client application updatestar during the last month. Pptv news, announced today that it has entered into a new oem supply agreement with automated assemblies corporation aac, a worldwide leader in supplying innovative automation and robotics solutions for the. Corporate brand names are used when the companys name is powerful and can be used to help the product line.
Of course, your product should feature heavily throughout the technology powerpoint presentation. You left out a big part of the presentation the product. Buy cheap microsoft office, microsoft windows software online. By engineer, we mean all of the activities involved in planning, producing. Founded in 1984, the aia actively promotes machine vision education, standards and products representing 300 member companies from around the world. In the early stages of a software productline lifecycle, software assets contain variation points that representunbound options about how the software will behave.
Software product line engineering with feature models. 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. However, such traditional metrics are typically not applicable to software product line spl engineering as they do not address variability management, a key. Product line definition of product line by the free dictionary. A product line is a similar group of products that are sold by the company under the same brand. Legal download with product key for sale on our site, low price guarantee, excellent after sale service, no tax. 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 lines in action the best industrial practice in. The core assets include all the artifacts that are the most costly to develop. Software product line engineering are you interested in producing software products or softwareintensive systems at lower costs, in shorter time, and with. Software product line spl is a set of software systems that share a common set of features satisfying the specific needs of a particular market segment. Objectivecall to action at the end of your product presentation you want something to happen, either you want a customer to move forward to evaluate your product, your management to buy into what you are doing with the product, your sales people eager to sell your product, or an investor or your management to provide additional funding of. 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 softwareintensive systems that share a. Software product line engineering is a technique empowering software companies to develop software systems that meet the requirements of individual customers. Featurefamilybased reliability analysis of software product lines. Minimally invasive migration to software product lines puresystems. 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. Using this example we will show how a product line is designed, and how product variants can be derived automatically. Variability issues in software product lines archixl. Software product line definition of software product. Today you will learn how to install custom rom flyme os 6 for pptv king 7 from the below given direct link to download and guide.
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