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What are the example of prototype model?
When you customer has a legitimate need bit is clueless about details/ requirements then develop a prototype as a first step.
Why is making a model or prototype important in the engineering design process?
Modelling the idea allows you to design the prototype seeing the costraints needed, the advantages and disadvantages, and the features or parts needed to meet the requirements.
What is the critical distintion between throwaway and evolutionary prototyping?
In throwaway prototype model we discard the prototype and start from scratch. In evolutionary prototype model we make changes in the prototype and refine it.
What errors do function prototype help prevent?
Syntax errors and prototype errors.
Why use Prototype model?
Rapid Prototyping Model Rapid prototyping has long been used in the development of one-off programs, based on the familiar model of the chemical engineer's pilot plant. More recently it has been used to prototype larger systems in two variants-the "throwaway" model and the "operational" model, which is really the incremental model to be discussed later. This development process produces a program that performs some essential or perhaps typical set of functions for the final product. A throwaway prototype approach is often used if the goal is to test the implementation method, language, or end-user acceptability. If this technology is completely viable, the prototype may become the basis of the final product development, but normally it is merely a vehicle to arrive at a completely secure functional specification, as shown in Figure 1.4. From that point on the process is very similar to the waterfall model. The major difference between this and the waterfall model is not just the creation of the operational prototype or functional subset; the essence is that it be done very quickly-hence the term rapid prototyping.3 Prototype model In this model, a prototype (an early approximation of a final system or product) is built, tested, and then reworked as necessary until an acceptable prototype is finally achieved from which the complete system or product can now be developed. Prototype paradigm begins with requirements gathering. Developer and customer meet and define the overall objectives for the software, identify whatever requirements are known, and outline areas where further definition is mandatory. A quick design occurs which leads to the construction of prototype. The prototype is evaluated by the customer/user and used to refine the requirements for the software to be developed. Iteration occurs as the prototype is tuned to satisfy the user requirements, while at the same time enabling developer to better understand what needs to be done.
How importance is a prototype in software engineering?
In Prototyping model instead of the end product a prototype is made. Advantage of prototype is that it helps in gathering and refining of requirements.
What are the requirements for a prototype to get a US patent?
A prototype does not have any necessary requirements, and is in fact not even a required in order to obtain a patent. However, if you are interested in including the prototype in the patent I would suggest creating a schematic or diagram of what your patent represents.
What are the example of prototype model?
When you customer has a legitimate need bit is clueless about details/ requirements then develop a prototype as a first step.
Which of the process model is best to understand the user requirements. a Prototype model b Waterfall model c Incremental model d None of the above?
Prototype model is the best way to understand customer's requirements. A prototype is re- generated until it meets the expectations of the user
What are the phases of Prototyping Model?
The goal of prototyping based development is to counter the first two limitations of the waterfall model discussed earlier. The basic idea here is that instead of freezing the requirements before a design or coding can proceed, a throwaway prototype is built to understand the requirements. This prototype is developed based on the currently known requirements. Development of the prototype obviously undergoes design, coding and testing. But each of these phases is not done very formally or thoroughly. By using this prototype, the client can get an "actual feel" of the system, since the interactions with prototype can enable the client to better understand the requirements of the desired system. Prototyping is an attractive idea for complicated and large systems for which there is no manual process or existing system to help determining the requirements. In such situations letting the client "plan" with the prototype provides invaluable and intangible inputs which helps in determining the requirements for the system. It is also an effective method to demonstrate the feasibility of a certain approach. This might be needed for novel systems where it is not clear that constraints can be met or that algorithms can be developed to implement the requirements. The process model of the prototyping approach is shown in the figure below.
Why is making a model or prototype important in the engineering design process?
Modelling the idea allows you to design the prototype seeing the costraints needed, the advantages and disadvantages, and the features or parts needed to meet the requirements.
Describe the phases of the prototyping model for software development?
Requirements are gathered by having the customer and developer meet and identify whatever objects and requirements they can. Quick design follows, focusing on representation of the software that will be visible to the customer. A prototype is constructed by the developer and evaluated by the customer and used to refine the requirements. Iteration occurs and the prototype is tuned to satisfy the customer's needs.
What is role of protoyype model on library mnagement project?
Prototype model is one that is used for refinement of requirements . Prototype model of library management system gives an outlook of how the software product will look like.
What is real time example of prototype model in software engineering?
maro aa.... 4th Generation programming language When you customer has a legitimate need bit is clueless about details/ requirements then develop a prototype as a first step.
Manufacturing company is in the process of a network upgrade Which two procedures describe the selection and design phase components of the upgrade process?
network requirements & build a prototype
Minimum system requirements for prototype PC game?
Prototype Minimum Requirements ------------------------------------------- Processor - Intel core 2 Duo 1.86ghz (E6300) Ram - 1gb (xp) 2gb (vista/windows 7) Graphics - nvidia 7800gt 256mb Hdd - 8gb ------------------------------------------------------------ (Note: These Requirements are as stated on the back of the PC version Retail Box) (Sorry: For not noting down AMD or ATI) (Note: These are the minimum required & Would Run the game probably just playable on lowest settings)
What is structured testing?
a stationary prototype
