Explain throw-away prototyping, Software Engineering

Assignment Help:

Throw-away prototyping

Objective:

The principal objective of this model is to validate or to derive the system requirements.
It is developed to reduce requirement risks.

Advantages

Requirement risks are very less.

Problems

It can be undocumented.
Changes made during the software development proceed may degrade the system

structure.
• Sometimes organizational quality standard may not be strictly applied.

Related Discussions:- Explain throw-away prototyping

What is stepwise refinement, What is stepwise refinement? Stepwise Ref...

What is stepwise refinement? Stepwise Refinement:- Stepwise Refinement is a top-down design method originally proposed by Niklaus Wirth. A program is developed by successively

Transaction mapping, how transaction mapping is done.??clear me with a brie...

how transaction mapping is done.??clear me with a brief example

What is cause-effect graphing, A testing method that aids in selecting, in ...

A testing method that aids in selecting, in a systematic way, a high-yield set of test cases that logically relates causes to effects to produce test cases. It has a useful side ef

Waterfall model is more advantageous than adhoc methods, Explain why waterf...

Explain why waterfall model is more advantageous than adhoc methods. Ad-hoc Process Models- "Process capability is unpredictable due to the software process is constantly

Define software testing, Define software testing? Software testing is a...

Define software testing? Software testing is a critical element of software quality assurance and shows the ultimate review of specification, design, and coding.

Define the failure intensity of the basic model, Q Define the failure inten...

Q Define the failure intensity of the Basic model? Ans: The failure intensity of the Basic model is λ (μ) = λ 0 [1 - μ / v 0 ] Where λ 0 is the initial failure inten

Explain testability, Explain Testability? Ans) (1) The degree to which a...

Explain Testability? Ans) (1) The degree to which a scheme or component facilitates the establishment of test criteria and the performance of tests to verify whether those crite

Define brooks law, Define Brooks law. Software was delivered late, was ...

Define Brooks law. Software was delivered late, was not reliable, cost various times the original estimates and often exhibited poor performance characteristics.

System analyst, Explain the role and functions of a Systems Analyst in the ...

Explain the role and functions of a Systems Analyst in the overall project development.

What are the elements of design model, What are the elements of design mode...

What are the elements of design model? i. Data design ii. Component-level design iii. Interface design iv. Architectural design

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages