If Requirements Are Frequently Changing Which Model Is Best Suited

A Waterfall model b RAD model c Iterative enhancement model d Evolutionary development model 218 Statistically the maximum percentage of errors belong to the. If requirements change more frequently than that you may need to negotiate more stability in your environment.

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A Quality management b Risk managementc Performance management d Efficiency management.

. The Waterfall methodology is a classic model best suited to small and medium-sized projects. Also the end user or customer involvement is on all stages so customer is aware of what is implementing if they want to changes in requirement or add new. The waterfall model works well when requirements can be fully described up front and are unlikely to change during the life of the project.

Iterative development and delivery. A Waterfall model b Spiral model c Iterative enhancement model d any of the above Ans. Spiral model Waterfall model Prototyping model None of the above.

A Waterfall model b Prototyping model c RAD model d Iterative enhancement model. Explore and enhance your skill. If requirements are frequently changing which model is to be selected.

The best answers are voted up and rise to the top Home Public. Software Engineering Objective type Questions and Answers. SDLC MCQ Set 4 - This software engineering section is a library of more than 500 questions in form of mcqs or multiple choice questions with answer related to various topics in sdlc or software development life cycle.

If project is the enhancement of existing system which model is best suitedThe requirements that result from requirements analysis are typically expressed from one of three perspectives or viewsWhaT is that perspective or view. So follow Agile Development process might be the GOOD option to go with because it allows you change in requirements in late in Software Development process as well it is intended for that. Using prototyping model the developer is prepared for the frequent changes in user requirements and for the high level of interpersonal communication required.

D 35 If project is the enhancement of existing system which model is best suited. If requirements are easily understandable and defined then which model is best suited. You probably want to look at the models in Scrum and their view of what an effective product owner is to help inform your next steps.

So dont rule it out as being old-fashioned until you have a clearer idea. A Waterfall model b RAD model c Iterative enhancement model d Evolutionary development model 218 Statistically the maximum percentage of errors belong to the. - The outcome of one phase acts as the input for the next phase sequentially.

- The whole process of software development is divided into separate phases. Waterfall Model - This was the first SDLC Model to be used widely in Software Engineering to ensure success of the project. If requirements are easily understandable and defined then which model is best suited.

C 36 Which one is the most important feature of spiral model. Gives you the flexibility to change requirements as you go much more so than other frameworks. A Quality management b Risk management c Performance management d Efficiency management 217 Most suitable model for new technology that is not well understood is.

Q32 If requirements are frequently changing which model is to be selected. TF many practical development methods are a mixture of plan-based and agile development. But it is often the best choice for smaller projects with tight budgets.

A Waterfall model b Prototyping model c Iterative enhancement model d Spiral model Ans. - The sequential phases in Waterfall model are. Frequent repetitions take up resources quickly.

36 Which one is the most important feature of spiral model. In software system requirements theinterface requirements are. If requirements are changing frequently we should choose.

Although the waterfall model does allow for iteration it requires that work stop in the current phase until errors and omissions of the previous phase are corrected. 35 If project is the enhancement of existing system which model is best suiteda Waterfall model b Prototyping model c Iterative enhancement model d Spiral model. The Rapid Action Development RAD model focuses on gathering requirements by reusing software components informal communication etc.

______ is an agile method that provides a project management framework. Ideal for NodeJS outsourcing projects where the requirements are flexible and change frequently. A Quality management b Risk management c Performance management d Efficiency management 217 Most suitable model for new technology that is not well understood is.

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