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

What is relationship, What is Relationship Entities are associated t...

What is Relationship Entities are associated to each other by relationships. It denotes how two entities are associated. A diamond notation with name of relationship signifi

what is virtual address, In virtual storage systems, virtual addresses ar...

In virtual storage systems, virtual addresses are allocated to auxiliary storage locations. The use of virtual addresses permit those locations to be accessed as by they were part

Software development, SOFTWARE DEVELOPMENT: Software development is a ...

SOFTWARE DEVELOPMENT: Software development is a human activity. It involves a clear understanding of the field of application, such as library and information science; knowled

what is a user interface, What is a user interface Ans) "User interfac...

What is a user interface Ans) "User interface" is the interface among a human user and a computer system. It access the passage of information among a human user and hardware or

Incomplete wrong Lisp code with error, Check mail from for assignment. ...

Check mail from for assignment. Are you kidding with me. What kind of code you sent. Did you even execute before sending. It has error. Either do it as per the assignment or

Code restructuring, Ask quewhat is code restructuringstion #Minimum 100 wor...

Ask quewhat is code restructuringstion #Minimum 100 words accepted#

What is the meaning of scm and sci, What is the meaning of SCM? Softwar...

What is the meaning of SCM? Software Configuration Management is termed as a set of actions performed for identifying, organizing and controlling changes throughout the lifecyc

Star topology, where star topology used in daily life

where star topology used in daily life

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