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

Explain cocomo model with its applicable equations, Q. Explain COCOMO model...

Q. Explain COCOMO model with its applicable equations. Describe various attributes of cost drivers used in COCOMO model. Ans. COCOMO denotes for constructive cost model -

Explain function points, Function points: Function point calculates the fu...

Function points: Function point calculates the functionality from the user point of view, that is, on the basis of what the user request and receives in return. Thus, it deals wit

Explain the software design process, What is the work product of software d...

What is the work product of software design process and who does this? A design model that encompasses architectural, component level, interface and their representations is t

Explain metric, Explain Metric? Ans) The measure of the extent or degree...

Explain Metric? Ans) The measure of the extent or degree to which a product possesses and exhibits a particular quality, property, or attribute.

Pareto charts, Two partners in an upholstery business are interested in dec...

Two partners in an upholstery business are interested in decreasing the number of complaints from customers who have had furniture reupholstered by their staff. For the past six mo

Explain the term- phased, Explain the term-  Phased In this approach ...

Explain the term-  Phased In this approach only part of the new system is introduced and only when it proves to work satisfactorily is the next part introduced and so on, unti

State the term software is engineered, Justify the term "Software is engine...

Justify the term "Software is engineered" Software is engineered not manufactured. Although some similarities exist between software development and hardware manufacture, the t

Illustrate evolutionary prototyping, Illustrate Evolutionary prototyping ...

Illustrate Evolutionary prototyping Objective: The main objective of this model is to show the working system to the end-user. Example-AI systems. Advantages

What is validation testing, What are the conditions exists after performin...

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

Structured analysis - software engineering, Structured Analysis Model ...

Structured Analysis Model Structured  analysis is  the  most  broadly  used  of  needs  modeling  techniques,  relies  on  flow modeling and data modeling to build the basis f

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