Describe about the environmental model, Software Engineering

Assignment Help:

Describe about the Environmental model

It indicates environment in which system exists. Any small or big system is a sub-system of a larger system. For illustration, if software is developed for a college, then college would be part of University. If it's developed for University, University will be part of national educational system. Hence, when model of the system is made these external interfaces are defined. These interfaces reflect system's relationship with external universe (known as environment). Environment of a college system is demonstrated in figure below.

 

957_ENVIRONMENTAL MODEL.png


Related Discussions:- Describe about the environmental model

The design of the software., Software Engineering class assignment The ...

Software Engineering class assignment The design of the software. You must do 2 things: (1) report of the software design, (2) implement the software as per the design, and

Explain throw-away prototyping and evolutionary prototyping, Q. Explain thr...

Q. Explain throw-away prototyping and evolutionary prototyping. Discuss the differences between the two. Ans Throw-Away Prototyping as well called close ended prototyping .

COCOMO MODEL, what is COCOMO model and where it is used also say about COCO...

what is COCOMO model and where it is used also say about COCOMO model when in use then how it act and its characteristtics details

Define software reliability, Define software reliability. What is the diffe...

Define software reliability. What is the difference between hardware & software reliability? Ans: Software reliability is the possibility that software will provide failure-f

Determine the process of software review, Determine the process of Software...

Determine the process of Software Review - This is an evaluation technique which involves bringing together a group of technical personnel to analyze a software artifact to im

What is a cohesive module, What is a cohesive module? A cohesive module...

What is a cohesive module? A cohesive module performs only "one task" in software process with little interaction with other modules. In other words cohesive module performs on

What condition exists after performing validation testing, What are the con...

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

Illustrate the method of user documentation, Illustrate the method of User ...

Illustrate the method of User documentation This usually comprises: -  How to load/run the software -  How to do a search   -  How to save files   -  How to do pri

What is top-down testing, An integration testing methods that tests the hig...

An integration testing methods that tests the high-level components first using stubs for lower-level known as components that have not yet been integrated and that stimulate the n

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