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

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

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

Software licesnse, what are the main characteristics of software lease

what are the main characteristics of software lease

Define a software process, Define a software process. How do software myths...

Define a software process. How do software myths affect a software process? Software process is a Coherent set of activities for specifying, designing, executing and testing so

Explain process, Explain Process? The work effort that makes a product. ...

Explain Process? The work effort that makes a product. This contains efforts of people and equipment guided by policies, standards, and procedures.

What is quality, What is quality? Quality, simplistically, means that a...

What is quality? Quality, simplistically, means that a product should meet its requirement. This is problematical for software systems. There is a tension among custom

What is walk-through, A walk-through is an informal meeting for information...

A walk-through is an informal meeting for informational purposes or evaluation.

Importance of function point, Importance of function point:    This is ...

Importance of function point:    This is independent of the languages tools, or methodology used for execution. They can be estimated from requirement specification or desig

Explain sci, What is SCI? Software Configuration Item is information th...

What is SCI? Software Configuration Item is information that is carried as part of the software engineering process.

What is prototyping approaches in software process, What is prototyping app...

What is prototyping approaches in software process? i. Evolutionary prototyping - In this approach of system development, the initial prototype is prepared and it is then refin

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

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