Pdf a framework for software product line engineering. Pdf abbreviation stands for product description file. We have the lower that this snaps intoand we have a bezeland a couple of screws that hold the actual bezel in place. A product line is a group of connected products marketed under a single brand name by the same company. A product line is a group of products that a company creates under a single brand. Pdf file or convert a pdf file to docx, jpg, or other file format. Meaning, pronunciation, translations and examples log in dictionary. We do this in section 2 using examples aimed at the practi tioner. The software product line strategy for producing software. A product line is a group of products that are related either by function, customer market, or price point. A line can comprise related products of various sizes, types, colors, qualities, or prices. Mcdonalds has developed a food product line that includes several hamburger, fish, and chicken sandwiches. Domain engineering is the process of software product line engineer. For example, a brand would be considered to have a depth of four if it sells two sizes.
By considering a product line portfolio as a single entity to. In marketing jargon, product lining is offering several related products for sale individually. The product may be consolidated with several others in the line so that fewer styles, sizes or added benefits are offered or, the position can be simplified within a line. Configuration and build management of product line. This can happen by two ways product line stretching and product line filling. Product line management is fundamental to the new it operating model digital transformation requires cios to rethink the way it operates. Product line state of the practice report sei digital library. Product line definition of product line by merriamwebster. A product line extension is the use of an established product brand name for a new item in the same product category line extensions occur when a company introduces additional items in the same product category under the same brand name such as new. In comparison to product bundling, which is a strategy of offering more than one product for promotion as one combined item to create differentiation and greater value, product lining consists of selling different related products individually. The product file within catia,is just that, its a repository for other partsthat have been designed, brought together. Product platform development from the product lines.
The production plans and techniques used to create products vary widely from organization to organization and from one product line to another. A set of related products sold by a single company. A product is something you can point at, whereas a service, as the economist defines it, is any activity you cant drop on your foot 2 although this definition doesnt hold up when the products are digital in form weightless objects that have no mass or material definition aside from the physical media on which they exist. Configuration and build management of product line development. Definition of product center for international blood and. Product line firms may decide to split their product mix into groups known as product lines. Definition of product line in the financial dictionary by free online english dictionary and encyclopedia. Pdf product line management in practice researchgate.
In this paper these contributions are described in terms of an example product line. Product line management differs from the typical projectcentric approach to funding and delivering work in a handful of ways. A product line is a group of related products produced by one manufacturer, for example. When contraction is decided upon various alternatives are available to the marketers. Guidelines for developing a product line production plan.
Pdf software product line engineering has proven to empower organizations to develop a diversity. Pdf on jan 1, 2005, joachim bayer and others published product line management in. 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. Product line analysis is part of product line development. Pdf software product line engineering and variability. Product line management is fundamental to the new it.
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. Product line article about product line by the free dictionary. The definition of product line variability requires explicit. A product line is a group of related products produced by one manufacturer, for example, products that are intended to be used for similar purposes or to be sold in similar types of stores. A product line manager will manage the product line and may manage a group of product. A product line extension is the use of an established product brand name for a new item in the same product category line extensions occur when a company introduces additional items in the same product category under the same brand name such as new flavors, forms, colors, added ingredients, package sizes. What is the abbreviation for product description file. It addressed the need to move air to enhance the environmenta hunter fan brand proposition, confirmed by research and accepted by home depot. 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. The remainder of this survey is structured as follows. Section 2 describes the various sources of information for prod uct line requirements, and the various users of these requirements.
If even then a product fails, the company may stop it altogether. Pharmaceutical line extensions in the united states. A product line is a similar group of products that are sold by the company under the same brand. A classification and survey of analysis strategies for software. The infusion form 2006 must be submitted for each product. Companies sell multiple product lines under their various brands. Product line definition of product line by the free dictionary. A software product line is a set of software products that share a common set of features.
This article mainly deals with product line stretching which is of three types. Product line definition and meaning collins english dictionary. Product definition a productservice is the most important component of the marketing mix being the centre of focus as the offer to the market. Line of products definition of line of products by the free. A product line organization creates such a plan to ensure that the correct core assets are used appropriately to build a specific product in a specific way. For the purposes of the digitization services branch products and services project, these are the definitions of each component. Chapter8 managing product, product lines, brands, packaging 6 companys product strategy is defined along these four dimensions of product mix. What is product line strategies life and experiences. Product line definition is all goods made by a manufacturing firm. Maybe their function or channel distribution are the same or similar. Jan 14, 2019 as the same product cannot target the complete market, the product line is extended which is known as product line length extension. A product line in business is a group of related products under the same brand name that is manufactured by a single company. The products in the product line can come in various sizes, colours, qualities, or prices. 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.
Product decisions or policy and strategy are concerned with the management of the products product portfolio and brand management. Software product line article about software product line. Line extensions are part of product lifecycle management strategies when they help the manufacturer of an. Browse the definition and meaning of more terms similar to product line. Every line ends with a carriage return, a line feed or a carriage return followed by a line feed depending upon the application or platform used to create the pdf file.
If youve ever downloaded a printable form or document from the web, such as an irs tax form, theres a good chance it was a pdf file. 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. A pdf file is a portable document format file, developed by adobe systems. Adobe pdf filesshort for portable document format files are one of the most commonly used file types today. It also introduces the ex ample used throughout the document. One pilot project could be for example the scoping for the planned prod.
The products are similar and focus on the same market sector. Ch8 managing products, product lines, brands, packaging. Nonetheless, even in filebased workflows, there is a distinction between a product being produced and a service provided to fill a need. The new design was a proquality, portable contractor fan for use on construction sites in hot, humid conditions. Amul offers a series of closely related products such as milk, butter, ghee, dahi, yoghurt, ice cream, srikhand, gulab jamun, flavoured milk, chocolate, etc. This appendix will also provide direction with regard to reporting product infusion on the cibmtr infusion form 2006. Configuration and build management of product line development steve kim sungchul kim principal engineer samsung sds sungchul3. The remainder of this report describes the product line requirements model, how it is con structed, and how it is used.
This helps to enhancing the business by adding items to the product line which is already established. A fm is defined as a tree structure represented by a tuple funcs, f0,mand,opt,alt. Determining whether to create, expand or retire product lines is part of the overall product line strategy. Requirements definition document for a software product. 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. The 3 types of product line stretching and why companies take. The production plans and techniques used to create products vary widely from organization to. 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. Product line definition, all of the products carried by a manufacturer, wholesaler, or retailer. Now, when we enter into our product file,there are various workbenches that we can work. A product line is a number of products grouped together based on similar characteristics. The degree to which line extensions and original products are substitutable varies and discussed in section 2. Perhaps their physical attributes, prices, quality, or type of customers are the same.
Product line meaning in the cambridge english dictionary. Companies sell multiple product lines under their various brand names, often differentiating by price, quality, country, or targeted demographic. A product line is a group of related products under a single brand sold by the same company. The strategy for an extension could be a different color or size, and it may have. Jan 17, 2017 it addressed the need to move air to enhance the environmenta hunter fan brand proposition, confirmed by research and accepted by home depot. The file format is completely independent from the platform that it is viewed or created on. Product line can be understood as an array of related products, under a specific brand, offered by a particular company to its customers. Apr 08, 2010 nonetheless, even in file based workflows, there is a distinction between a product being produced and a service provided to fill a need. Product line analysis for practitioners carnegie mellon university. A productline manager will manage the product line and may manage a group of product. At the center of the new it operating model is product line management, explains cebs matt mcwha.
Analysis strategies for software product lines 3 we refer the reader to a recent survey benavides et al. A product line extension is when a company creates a new product in the same product line of an existing brand. The characteristic used to split products, will depend on the firm and its product strategy. But, these very shallow definitions of products do not adequately. As people are already familiar with the brand and there are more chances of a purchase. Software product lines journal of object technology. A company may sell multiple products under one product line, and it can also have multiple product lines under its brand. Definition of product the intention of this appendix is to define the term product, and provide several examples of infusions using single and multiple products.
The first is to clarify the refinement portion of product line analysis chastek 01, sect. Product lines represent ongoing streams of work that are funded topdown based on their strategic importance. Identifies whether or not a product is a line extension drug as defined in section 1927c2c of the social security act, including whether the drug is excluded from the statutory definition of a line extension on the basis of being an abusedeterrent formulation adf. Product line extension strategy new product development.
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