What is Rapid Application Development Model (RAD)? Advantages and Disadvantages

RAD Model stands for Rapid application development model. RAD Model’s working process is same as Incremental Model. In this model all the work goes in parallel way. RAD model mostly used for small projects which has complete requirement. RAD customers gets something working very quickly and can provide feedback for the software

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What is V-Model – Advantages and Disadvantages?

What is V-Model? V-Model also known as verification and validation model. V-Model look like V shape, In this model process done in sequentially like waterfall model. Each phase must be completed to start next phase. It is good model for testing point of view because testing done parallel with every

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What is Agile Model – Advantages and Disadvantage?

The popular model in software development industries that is Agile Model, it has dynamic nature and easy to performed. Agile Model mostly recommended to making critical and risk based software. It is a combination of incremental model, which is used in software development life cycle. Agile Process is working in

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What is Iterative Incremental Development Model? Advantages and Disadvantages

Iterative Incremental Development Model is a process where creating requirements, designing, building and testing a system in small parts. This model divided into small parts which will help to make modules very easily. In this model module passes through some phases like requirements, coding, designing, testing. Iterative Incremental Development model is

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What is Spiral Model? Advantages and Disadvantages of Spiral Model

Spiral Model is highly use in IT companies. This model involves strategies, which is combination of incremental and prototype models. This Spiral Model is best to use for large projects which required more management and planning. Spiral Model The spiral model is a realistic approach to the development of large-scale

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What are the Software Development Models?

Software development models are nothing but a set of process & methodology. Currently, in software industry there are many software development models are available like Waterfall model, Iterative model, Incremental model, RAD model, Agile model, Spiral model, V model, Incremental model, RAD model, Agile model and so on …. Every

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What is Software Development Life Cycle (SDLC)

SDLC stands for Software Development Life Cycle also known as Application Development Life Cycle. This terms mostly used in Software Engineering. Using this life cycle process can make planning, designing, coding, testing & maintains for the software. SDLC has goal to make high quality software which fulfill users requirement within cost

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User Acceptance Testing

It is a formal activity. After alpha testing, customer will accept the product if the product fulfills customers needs. User Acceptance Testing is often the final step before rolling out the application.  It conducted by customers or by end users. Environment should closely resemble the real world or production environment. Type of User Acceptance Testing

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