What is stepwise refinement, Software Engineering

Assignment Help:

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 refining levels of procedural detail. A hierarchy is developed by decomposing a macroscopic statement of function in a stepwise fashion unless programming language statements are reached.

 


Related Discussions:- What is stepwise refinement

Performing validation testing, What are the conditions exists after perform...

What are the conditions exists after performing validation testing? After performing the validation testing there exists two conditions.  The function or performance charact

Case study – newsagent shop system, A newsagent shop employs several newspa...

A newsagent shop employs several newspaper deliverers to hand-deliver the morning newspapers to customers' houses. The customers all live fairly close to the shop and the delivere

What are the benefits of incremental model, What are the Benefits of increm...

What are the Benefits of incremental model This model is acceptable when there is less number of person involved in the project. Technical risks can be handle with every

Draw the data flow diagram, Go to Blackboard, and print the project scenari...

Go to Blackboard, and print the project scenariolocated under the Project folder. Using Visio, draw a Physical DFD ofall three business processes described in theproject scenario.

Define function point, What is function point? Function point measures...

What is function point? Function point measures the functionality from the user point of view, that is, on the basis of what the user request and receives in return. Therefore

What are the two levels of testing, What are the two levels of testing? ...

What are the two levels of testing? i. Component testing Individual components are tested. Tests are derived from developer' s experience. ii. System Testing The group

Why waterfall model is advantageous than adhoc methods, Q. Why Waterfall mo...

Q. Why Waterfall model is advantageous than Adhoc Methods? Why Waterfall model is advantageous than Adhoc Methods AC16 Software Engineering Ad-hoc Process Models -Process

Explain in detail about functional modeling, Explain in detail about Functi...

Explain in detail about Functional Modeling. This model explains the computations that take place within a system. This model is useful when the transformation from the i

State the system engineering hierarchy, State the System Engineering Hierar...

State the System Engineering Hierarchy? The world view is composed of a set of domains (Di), which can each be a system, or system of systems. WV = {D1,D2,D3,...........,Dn}

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd