COMPUETR NEWORK

INTRODUCTION TO COMPUTER NETWORK
Presentation
By
Ahmed Makama Dandija
Class diagram

Diagram Sequence

THE END

Use case diagram for brilliant school


Decomposition Diagram



Hardware specification
Processor
Hard disk
Laptop
Server
Peripheral devices
 

HOW TO SET UP A LOCAL AREA NETWORK

Feasibility study: A feasibility study is a test of system proposal according to its workability and ability to meet user needs and effective use of resources. Feasibility studies aim to logically find the strengths and weaknesses of a proposed project, opportunities and the resources required to carry through, and ultimately the prospects for success.
Requirement analysis

Functional Requirement: functional requirements specify particular results of a system. For brilliant international school systems below are the functional requirements the system holds.
 
online course registration
Login
changing of login password
View timetable / printing
Search engine
Make module registration
Results viewing and printing

Fact finding techniques
A requirement is simply a statement of what the system should do, the constraints in which it must operate and the characteristics it must have. Below are list of requirement gathering techniques

System requirement

System requirement consist of software and hardware that give remarkable operation in the ongoing project both hardware and software specification play a major role in the development of the" as is" system to the "to be" system
Software specification
Windows 7 platform
Microsoft office 2007
Java
Smart draw
Sql
Torch browser

Non functional requirement

Non-functional requirements are sometimes defined in terms of metrics (something that can be measured about the system) to make them more reliable. Non-functional requirements may also describe aspects of the system that don't relate to its execution, but rather to its evolution over time (e.g. maintainability, extensibility, documentation, etc.).
Accessibility
Consistency
Multiple user
Security
Performance
 
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