List any two differences betweenIncremental model and Spiral model in developing complex software projects. -Technology

List any two differences betweenIncremental model and Spiral model in developing complex software projects. -Technology
by

1 Answer

Answer :

Incremental model works on the stage-wise development of a complex project that involves real time data whereas Spiral model works on risk analysis of a real time situation.Spiral model is a combination of both Incremental as well as Waterfall method.
by

Related questions

Which model is popular for students small projects ? Waterfall Model Spiral Model Quick and Fix model Prototyping Mode

Description : Which model is popular for students small projects ? Waterfall Model Spiral Model Quick and Fix model Prototyping Mode

Last Answer : Waterfall Model

Write down any one situation where spiral delivery model can be used. Also mention one advantage and one disadvantage of spiral delivery model. -Technology

Description : Write down any one situation where spiral delivery model can be used. Also mention one advantage and one disadvantage of spiral delivery model. -Technology

Last Answer : Situations to use/apply spiral model When project is large,When releases are required to be frequent,When risk and costs evaluation is important For medium to high-risk projectsAdvantage-Additional ... becomes easy as the prototype building is done in small fragmentsDisadvantage-Risk of not meeting

Which is not a software life cycle model? Spiral Model Waterfall Model Prototyping Model Capability maturity Model

Description : Which is not a software life cycle model? Spiral Model Waterfall Model Prototyping Model Capability maturity Model

Last Answer : Capability maturity Model

In practice, which Life Cycle model may have more, fewer or different levels of development and testing, depending on the project and the software product. For example, there may be component integration testing after component testing, andsystem integration testing after system testing. A. Water Fall Model B.V-Model C. Spiral Model D. RAD Model

Description : In practice, which Life Cycle model may have more, fewer or different levels of development and testing, depending on the project and the software product. For example, there may be component integration testing ... after system testing. A. Water Fall Model B.V-Model C. Spiral Model D. RAD Model

Last Answer : B.V-Model

Spiral model is a realistic approach to the development of large-scale systems & software. Justify & explain the model?

Description : Spiral model is a realistic approach to the development of large-scale systems & software. Justify & explain the model?

Last Answer : Ans. There are several advantages of Spiral model that makes it a realistic approach to development of large-scale systems and software, viz: 1) The spiral model promotes quality assurance ... , which can help in identifying and resolving potential problems or errors in the software development.

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

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

Last Answer : Ans:Risk Analysis phase is the most important part of "Spiral Model". In this phase all possible (and available) alternatives, which can help in developing a cost effective project are analyzed ... data and find out possible solution in order to deal with the potential changes in the requirements.

The spiral model of software development (A) Ends with the delivery of the software product (B) Is more chaotic than the incremental model (C) Includes project risks evaluation during each iteration (D) All of the above

Description : The spiral model of software development (A) Ends with the delivery of the software product (B) Is more chaotic than the incremental model (C) Includes project risks evaluation during each iteration (D) All of the above

Last Answer : (C) Includes project risks evaluation during each iteration

............... is a process model that removes defects before they can precipitate serious hazards. (A) Incremental model (B) Spiral model (C) Cleanroom software engineering (D) Agile model

Description : ............... is a process model that removes defects before they can precipitate serious hazards. (A) Incremental model (B) Spiral model (C) Cleanroom software engineering (D) Agile model

Last Answer : (C) Cleanroom software engineering

The quick design of a software that is visible to end users leads to ............ (A) iterative model (B) prototype model (C) spiral model (D) waterfall model

Description : The quick design of a software that is visible to end users leads to ............ (A) iterative model (B) prototype model (C) spiral model (D) waterfall model 

Last Answer : (B) prototype model

Waterfall model is not suitable for ? Small Projects Complex Projects Accommodating change None of Above

Description : Waterfall model is not suitable for ? Small Projects Complex Projects Accommodating change None of Above

Last Answer : Accommodating change

What network model enables engineer managers to schedule, monitor and control large and complex projects by employing three time estimates per activity a. Forecasting b. Program evaluation review technique c. Critical path method d. simulation

Description : What network model enables engineer managers to schedule, monitor and control large and complex projects by employing three time estimates per activity a. Forecasting b. Program evaluation review technique c. Critical path method d. simulation

Last Answer : b. Program evaluation review technique

What network model enables engineer managers to schedule, monitor and control large and complex projects by using only one time factor per activity a. Forecasting b. Program evaluation review technique c. Critical path method d. simulation

Description : What network model enables engineer managers to schedule, monitor and control large and complex projects by using only one time factor per activity a. Forecasting b. Program evaluation review technique c. Critical path method d. simulation

Last Answer : b. Program evaluation review technique

The National Mission for Sustainable Agriculture (NMSA) aims at which of the following? a. Enhancing agricultural productivity, protection of resources such as land, water, biodiversity and genetic resources by developing strategies to make agriculture more resilient to climate change. b. Improving agricultural productivity by providing timely advisory services to farmers to adopt best practices, technology, meet with contingencies, market information, etc. c. Notifying agricultural commodities produced in the region and providing their first sale mechanism. d. Providing Irrigation benefits to the farmers to ensure early completion of projects.

Description : The National Mission for Sustainable Agriculture (NMSA) aims at which of the following? a. Enhancing agricultural productivity, protection of resources such as land, water, biodiversity and ... mechanism. d. Providing Irrigation benefits to the farmers to ensure early completion of projects.

Last Answer : a. Enhancing agricultural productivity, protection of resources such as land, water, biodiversity and genetic resources by developing strategies to make agriculture more resilient to climate change.

For developing the language abilities of kindergartners, which of the following would be the most appropriate way to follow up the writing of a group essay? Options: A) Prepare a list of the most difficult words for the children to learn to spell. B) Show the children how to revise the sentences to make them longer and more complex structurally. C) Have the children print the essay for themselves, then practice writing it, using cursive letters. D) Read the essay aloud, in unison with the children, then leave it displayed where they can examine it

Description : For developing the language abilities of kindergartners, which of the following would be the most appropriate way to follow up the writing of a group essay? Options: A) Prepare a list of the most ... the essay aloud, in unison with the children, then leave it displayed where they can examine it

Last Answer : D) Read the essay aloud, in unison with the children, then leave it displayed where they can examine it 

The Prototyping model of software development is: (1) a reasonable approach when requirements are well-defined. (2) a useful approach when a customer cannot define requirements clearly. (3) the best approach to use for projects with large development teams. (4) a risky model that rarely produces a meaningful product.

Description : The Prototyping model of software development is: (1) a reasonable approach when requirements are well-defined. (2) a useful approach when a customer cannot define requirements clearly. (3) the ... projects with large development teams. (4) a risky model that rarely produces a meaningful product.

Last Answer : 1

Which software model is best suitable for client server application? -Technology

Description : Which software model is best suitable for client server application? -Technology

Last Answer : Concurrent Process model is best suitable for client server application.

What do you think of the concept of "brain crack" (ideas for projects you think might be worthwhile but you end up neither developing nor sharing)?

Description : What do you think of the concept of "brain crack" (ideas for projects you think might be worthwhile but you end up neither developing nor sharing)?

Last Answer : Well I think the BUTTFIRES & the Death Index are AwEsOmE! Recipe Kiosk isn’t bad, either! Especially if you could set it up for your liked/dislikes and your family size ;) Thanks for sharing. I’d certainly have NEVER found this on my own!

Determining the policies that are needed for the smooth execution of a project relates to which of the following agenda items of alignment sessions? Select one: a. Developing a common understanding of the project purpose b. Establishing trust among team members c. Engaging stakeholders in dialogue d. Developing role clarification on projects e. Agreeing on the means and methods for accomplishing the purpose

Description : Determining the policies that are needed for the smooth execution of a project  relates to which of the following agenda items of alignment sessions? Select one: a. Developing a common ... role clarification on projects e. Agreeing on the means and methods for accomplishing the purpose

Last Answer : d. Developing role clarification on projects

When developing a project's scope statement, which of the following should not be included? 1. Project justification. 2. Cost/benefit analysis 3. Project deliverables 4. Measurable objectives

Description : When developing a project's scope statement, which of the following should not be  included? 1. Project justification.  2. Cost/benefit analysis  3. Project deliverables  4. Measurable objectives

Last Answer : 1. Project justification.

Projects provide an excellent growth environment for future executives and for developing A. Sales skills B. Manufacturing skills C. Managerial skills D. Execution skills

Description : Projects provide an excellent growth environment for future executives and for developing A. Sales skills B. Manufacturing skills C. Managerial skills D. Execution skills

Last Answer : C. Managerial skills

Which sister organization of the World Bank helps private activity in developing countries by financing projects with long-term capital in the form of equity and loans ? 1. Asian Development Bank 2. IMF 3. International Development Association 4. International Finance Corporation 5. None of these

Description : Which sister organization of the World Bank helps private activity in developing countries by financing projects with long-term capital in the form of equity and loans ? 1. Asian ... . IMF 3. International Development Association 4. International Finance Corporation 5. None of these

Last Answer : International Finance Corporation

Which of the following is NOT a best practice for developing focused, value-added relationships with your influencers? A. Pay established social media voices to promote your content for you. B. Loosen the reins on influencers when you work together. C. Create projects for specific initiatives, events, and product launches. D. Monitor your influencers for real-time opportunities.

Description : Which of the following is NOT a best practice for developing focused, value-added relationships with your influencers? A. Pay established social media voices to promote your content for you. ... initiatives, events, and product launches. D. Monitor your influencers for real-time opportunities.

Last Answer : A. Pay established social media voices to promote your content for you

A simple way of looking at the spiral life-cycle model is as a waterfall model with each phase proceeded by a) Build-and-fix b) Freezingc) Synchronization d) Testing e) Risk analysis

Description : A simple way of looking at the spiral life-cycle model is as a waterfall model with each phase proceeded by a) Build-and-fix b) Freezing c) Synchronization d) Testing e) Risk analysis

Last Answer : e) Risk analysis

Project risk factor is considered in ? Spiral Model Waterfall Model Prototyping Model Iterative enhancement Model

Description : Project risk factor is considered in ? Spiral Model Waterfall Model Prototyping Model Iterative enhancement Model

Last Answer : Spiral Model

Spiral Model was developed by? Bev Littlewood Berry Bohem Roger Pressman Victor Bisili

Description : Spiral Model was developed by? Bev Littlewood Berry Bohem Roger Pressman Victor Bisili

Last Answer : Berry Bohem

How spiral model works?

Description : How spiral model works?

Last Answer :  The spiral model is an evolutionary software process model that couples the iterative nature of prototyping with the controlled and systematic aspects of the waterfall lifecycle model.  It also has an emphasis on the use of risk management techniques.

“This life cycle model is basically driven by schedule and budget risks” This statement is best suited for A. Water fall model B. Spiral model C. Incremental model D. V-Model Q33. The bug tracking system will need to capture these phases for each bug. I. Phase injected II. Phase detected III. Phase fixed IV. Phase removed

Description : This life cycle model is basically driven by schedule and budget risks This statement is best suited for A. Water fall model B. Spiral model C. Incremental model D. V-Model Q33. The bug tracking ... these phases for each bug. I. Phase injected II. Phase detected III. Phase fixed IV. Phase removed

Last Answer : B. I, II and IV

Which is the most important feature of spiral model? (A) Quality management (B) Risk management (C) Performance management (D) Efficiency management

Description : Which is the most important feature of spiral model? (A) Quality management (B) Risk management (C) Performance management (D) Efficiency management

Last Answer : (B) Risk management

Requirements can be refined using (A) The waterfall model (B) prototyping model (C) the evolutionary model (D) the spiral model

Description : Requirements can be refined using (A) The waterfall model (B) prototyping model (C) the evolutionary model (D) the spiral model

Last Answer : (B) prototyping model

For a well understood data processing application it is best to use (A) The waterfall model (B) prototyping model (C) the evolutionary model (D) the spiral model

Description : For a well understood data processing application it is best to use (A) The waterfall model (B) prototyping model (C) the evolutionary model (D) the spiral model

Last Answer : (A) The waterfall model

In the spiral model ‘risk analysis’ is performed (A) In the first loop (B) in the first and second loop (C) In every loop (D) before using spiral model

Description : In the spiral model ‘risk analysis’ is performed (A) In the first loop (B) in the first and second loop (C) In every loop (D) before using spiral model

Last Answer : (C) In every loop

The most important feature of spiral model is (A) requirement analysis. (B) risk management. (C) quality management. (D) configuration management.

Description : The most important feature of spiral model is (A) requirement analysis. (B) risk management. (C) quality management. (D) configuration management.

Last Answer : (B) risk management.

Explain different tasks of regions of spiral model with diagram.

Description : Explain different tasks of regions of spiral model with diagram.

Last Answer : Traditional method or model of software development Also encompasses all the essential development phases: * Requirements analysis * Design * Code * Test * Maintenance  ... appear controllable to the customer, particularly if the customer is more accustomed to the waterfall model.

Describe the various computer hardware that are required to create multimedia projects. -Technology

Description : Describe the various computer hardware that are required to create multimedia projects. -Technology

Last Answer : The answer can be drawn from the following CPU-The CPU of a multimedia computer should be at least 486 with math coprocessor. The Pentium processor is more efficient and is usually referred in ... touchscreen is used where the user is required to touch the surface of the screen or monitor.

List the various forms of software piracy. -Technology

Description : List the various forms of software piracy. -Technology

Last Answer : Software piracy means copying of data or computer software without the owner's permission. However, most peoples are aware about piracy and know that it is illegal, yet the piracy is uncontrollable. This ... is the registered word or text/logo depicting the identity of a product, work or company.

A context diagram is used A) as the first step in developing a detailed DFD of a system B) in systems analysis of very complex systems C) as an aid to system design D) as an aid to programmer

Description : A context diagram is used A) as the first step in developing a detailed DFD of a system B) in systems analysis of very complex systems C) as an aid to system design D) as an aid to programmer

Last Answer : A) as the first step in developing a detailed DFD of a system

Which of the following statements is true regarding contracts? Select one: a. They are the filters through which project members screen information that is shared. b. They do not lend themselves to create an environment of trust. c. The success of larger, more complex projects is more dependent on contracts than on relationships of trust. d. Without contracts, projects that are highly dependent on an information-rich environment will suffer. e. Contracts promote the growth of a trusting project culture.

Description : Which of the following statements is true regarding contracts? Select one: a. They are the filters through which project members screen information that is shared. b. They do not lend ... information-rich  environment will suffer. e. Contracts promote the growth of a trusting project culture.

Last Answer : b. They do not lend themselves to create an environment of trust.

Projects of complex organizations usually require input from several functional departments, which creates A. Overlapping B. Shared Responsibility C. Both A and B

Description : Projects of complex organizations usually require input from several functional departments, which creates A. Overlapping B. Shared Responsibility C. Both A and B

Last Answer : Both A and B

When complex organizations conduct projects, projects usually require input from several A. Functional departments B. Marketing departments C. Senior management D. Management department

Description : When complex organizations conduct projects, projects usually require input from several A. Functional departments B. Marketing departments C. Senior management D. Management department

Last Answer : Functional departments

PERT technique of network analysis is mainly useful for (A) Small projects (B) Large and complex projects (C) Research and development projects (D) Deterministic activities

Description : PERT technique of network analysis is mainly useful for (A) Small projects (B) Large and complex projects (C) Research and development projects (D) Deterministic activities

Last Answer : (C) Research and development projects

Write down any two points of differences between LAN, MAN and WAN. -Technology

Description : Write down any two points of differences between LAN, MAN and WAN. -Technology

Last Answer : Two major points of differences among LAN, MAN and WAN are as follows:1. Distance Covered LAN can cover an area upto 5 km. More than 5 km and upto 100 km comes under MAN. Beyond 100 km, the area can be covered by WAN only.2. Cost LAN has lower cost as compared to MAN and WAN.

Write two points of differences between XML and HTML. What is meant by a well_formed XML document -Technology

Description : Write two points of differences between XML and HTML. What is meant by a well_formed XML document -Technology

Last Answer : The differences between XML and HTML are as follows:1. HTML has predefined tags while XML has user-defined tags.2. HTML document can be viewed directly by the Web browser while XML document cannot be ... tags are case sensitive.The XML code is Singapore 200000 8 Aeroplane Shimla 10000 4 Bus

State any two differences between the works of Lumiere Brothers and Georges Melies. -Technology

Description : State any two differences between the works of Lumiere Brothers and Georges Melies. -Technology

Last Answer : Lumiere-Realism, Documentary. Melies- Non-realism, Fantasy.

Mention any two main differences between HTML and XML. Also mention any two main features of XML for which it’s used extensively now a days. -Technology

Description : Mention any two main differences between HTML and XML. Also mention any two main features of XML for which it’s used extensively now a days. -Technology

Last Answer : Two main differences between HTML and XML:HTML is used to display data and to focus on formatting of data, whereas XML is used to describe data and focus on what data is.HTML tags are predefined, ... for which it's used extensively nowadays:XML is used to store data.XML is used to exchange data.

Mention any two main differences between HTML and XML. Also mention any two main features of XML for which it’s used extensively now a days. -Technology

Description : Mention any two main differences between HTML and XML. Also mention any two main features of XML for which it’s used extensively now a days. -Technology

Last Answer : Two main differences between HTML and XML:HTML is used to display data and to focus on formatting of data, whereas XML is used to describe data and focus on what data is.HTML tags are predefined, whereas ... it's used extensively now a days:XML is used to store data.XML is used to exchange data

State any two differences between single row functions and multiple row functions. -Technology

Description : State any two differences between single row functions and multiple row functions. -Technology

Last Answer : Differences between single row functions and multiple row functions.(i) Single row functions work on one row only whereas multiple row functions group rows(ii) Single row functions return one output per row whereas multiple row functions return only one output for a specified group of rows.

What are the differences between wired and wireless communication channels? -Technology

Description : What are the differences between wired and wireless communication channels? -Technology

Last Answer : Wired Communication ChannelWireless Communication ChannelIt is more secure.More security measures need to be considered for providing security.It is faster than wireless communication.It is slower than wired ... device cannot be moved.User device can be moved easily within the wireless range.

Write differences between online backup and offline backup. -Technology

Description : Write differences between online backup and offline backup. -Technology

Last Answer : Differences between online backup and offline backup are as follows:Online backupOffline backupYou don't have direct control over your data.The data is totally in your control.If you have a fire, flood, ... about it.If you have a fire or flood, your backupmight be damaged along with your computer.

Customer Relationship Management (CRM) model is an organised approach of developing, managing and maintaining a profitable relationship with customers. a) True b) False c) Cannot say d) None of these

Description : Customer Relationship Management (CRM) model is an organised approach of developing, managing and maintaining a profitable relationship with customers. a) True b) False c) Cannot say d) None of these

Last Answer : a) True

When attempting to build a risk premium into the required returns of stocks in a developing country, an analyst should use the ________. a) country spread model b) country's weighted average cost of capital c) modified Gordon growth model d) dividend discount model

Description : When attempting to build a risk premium into the required returns of stocks in a developing country, an analyst should use the ________. a) country spread model b) country's weighted average cost of capital c) modified Gordon growth model d) dividend discount model

Last Answer : a) country spread model