Explain the concept of top down design, Software Engineering

Assignment Help:

Q. Explain the concept of Top down design?

Top down design: A top down design approach begins by identifying the major modules of the system decomposing them into their lower level modules and iterating until the desired level of details is achieved. This is step-by-step refinement that starting from an abstract design in each step the design is refined to a more concrete level until we reach a level where no more refinement is needed and the design can be implemented directly.


Related Discussions:- Explain the concept of top down design

Define evolutionary prototyping, Q. Define Evolutionary prototyping? Ev...

Q. Define Evolutionary prototyping? Evolutionary Prototyping is also known as breadboard prototyping is quite different from Throwaway Prototyping. The major goal when using Ev

What are the characteristics of the software, What are the characteristics ...

What are the characteristics of the software?  Software is engineered, not manufactured.  Software does not wear out.  Most software is custom built rather than being ass

How to build the structure chart, Q. How to build the Structure Chart? ...

Q. How to build the Structure Chart? Building the Structure Chart Processes in the DFD are liable to represent one module on the structure chart Efferent processes

Data dictionary, give the example of data dictionary

give the example of data dictionary

What are the testing strategies for conventional software, What are the var...

What are the various testing strategies for conventional software? i. Unit testing ii. Integration testing. iii. Validation testing. iv. System testing.

Java, how to get values from list

how to get values from list

State the process of white box testing, State the process of White box test...

State the process of White box testing White box testing:   This method, also termed as glass box testing, is performed early in testing process.  By using this, software engi

What is stamp coupling, Q. What is Stamp coupling? Stamp coupling: St...

Q. What is Stamp coupling? Stamp coupling: Stamp coupling take places between module A and B when complete data structure is passed from one module to another. Since not ever

Determine the working of developer of software, Determine the working of de...

Determine the working of developer of Software As developer of Software and user of Software became separate organisation, business concepts such as software costing, Software

State lehman first law, State Lehman's First law A program that is used...

State Lehman's First law A program that is used in real world environment of necessity must change or become progressively less useful in that environment.

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