What is disadvantage of spiral model Mcq?

The major drawbacks of the Spiral model are as follows: Expensive. Doesn't work well for smaller projects. Risk analysis requires highly skilled experts.

What is the disadvantage of the spiral model?

Disadvantages of Spiral Model:

It is not suitable for small projects as it is expensive. It is much more complex than other SDLC models. Process is complex. Too much dependable on Risk Analysis and requires highly specific expertise.

Which of the following are the disadvantage of the RAD model Mcq?

What is the major drawback of using RAD Model? Explanation: The client may create an unrealistic product vision leading a team to over or under-develop functionality. Also, the specialized & skilled developers are not easily available. Explanation: None.

How is Win Win spiral model different from spiral model Mcq?

How is WINWIN Spiral Model different from Spiral Model? Explanation: Except option “b” all other tasks/activities are present in Spiral Model as well.

What is Spiral Model Mcq?

The spiral model is a risk-driven process model generator for software projects. Based on the unique risk patterns of a given project, the spiral model guides a team to adopt elements of one or more process models, such as incremental, waterfall, or evolutionary prototyping.

Spiral Model in SDLC, its Advantages and Disadvantages

Which of the following is not true for spiral model?

- For any change we need to iterate the whole cycle. - Only this model has the risk analysis phase. CORRECT ANSWER : Uses series of prototype for refining test execution plan. Answer: Uses series of prototype for refining test execution plan.

Who Developed spiral model?

The spiral model, proposed by Barry Boehm in 1986, is such an evolutionary process aimed at rapid development of more complete versions of the software or system by taking into account the technical and managerial risks associated with each evolutionary level.

What are the disadvantages of prototype model?

Disadvantages of using Prototype Model :

This model is costly. It has poor documentation because of continuously changing customer requirements. There may be too much variation in requirements. Customers sometimes demand the actual product to be delivered soon after seeing an early prototype.

What is the disadvantage of the spiral model in software engineering the method of CMM model is used to?

The Capability Maturity Model (CMM) is a methodology used to develop and refine an organization's software development process. The model describes a five-level evolutionary path of increasingly organized and systematically more mature processes.

What are the disadvantages of Agile methodology?

What are the advantages of spiral approach?

The benefits ascribed to the spiral curriculum by its advocates are: (1) The information is reinforced and solidified each time the student revisits the subject matter; (2) The spiral curriculum also allows a logical progression from simplistic ideas to complicated ideas; and (3) Students are encouraged to apply the ...

What is the major drawback of using Arad model?

1.It requires highly skilled developers/designers. 2.It necessitates customer feedbacks. 3.It increases the component reusability.

Which is the most important feature of spiral model?

The spiral model enables gradual releases and refinement of a product through each phase of the spiral as well as the ability to build prototypes at each phase. The most important feature of the model is its ability to manage unknown risks after the project has commenced; creating a prototype makes this feasible.

Which is not a software life cycle model Mcq?

Capability Maturity Model (CMM) specifies an increasing series of levels of a software development organization. The higher the level, the better the software development process, hence reaching each level is an expensive and time-consuming process. Unlike other models, it is not a life cycle model.

Is spiral model iterative?

The spiral model combines the idea of iterative development with the systematic, controlled aspects of the waterfall model. This Spiral model is a combination of iterative development process model and sequential linear development model i.e. the waterfall model with a very high emphasis on risk analysis.

How is RAD model different from spiral?

1. Rad model is a software development model where by the components or functions are developed in parallel as if they were mini projects. Spiral model is a software development model and is made with features of incremental, waterfall or evolutionary prototyping models.

How does the risk factor affect the spiral model of software development?

Risk Handling in Spiral Model

A risk is any adverse situation that might affect the successful completion of a software project. The most important feature of the spiral model is handling these unknown risks after the project has started. Such risk resolutions are easier done by developing a prototype.

What is risk analysis in spiral model?

Risk Analysis: In the risk analysis phase, a process is undertaken to identify risk and alternate solutions. A prototype is produced at the end of the risk analysis phase. If any risk is found during the risk analysis then alternate solutions are suggested and implemented.

Which of the following option is the most important feature of the spiral model MCQS?

Risk management is the most important feature of spiral model - Process Modelling and SDLC.