designing alternative system

hye you alls...

today i would like to talk about designing alternative system....

do you know,what is that?????

*system design can be developed to meet the informatin needs

*system designers evaluate each alternative system for feasibility

there is three type of alternative system:

ECONOMIC FEASIBILITY

will new system give you profit?

can we make profit from the system?

investment for system,is that give profit?
ok...
that is the question that we should ask,before we make the system...
cost versus benefits,time for the system to pay for itself.

TECHNICAL FEASIBILITY

before we make the sysytem...

the things that we need to do is...

we need to study thus the system suggested the tecnology already there?

Hardware and software reliability;available and training.

as example:we want to make system which were match with our technology,then the new tecnology that we developed,is that already use here (Malaysia)

 are understand now??

OPERATIONAL FEASIBILITY

will the system work within the organization...?

okey....

this one...

i will explain..

the system that you want to design,is that can be used for the people within the organization?

if it can't be used...better you dont waste your money to design the system...

:)

thanks tq...

system analysis and design [introduction]

hey3!!! how are u guys??

meet me again...

secret in the house...

dejay tenten di sini..

ups!!terover pulak mehhh..

okey2...come here beb..

be serius wokey =D

before we go futher for this topic..

you must know

about what is system!!

about six-phase problem-solving procedure!!

and

what is system analyst!!

=========================

~first~

system??

is

collection of activity and element organize to accomplish goal

===============

~two~

six-phase problem-solving procedure??

purpose??

examine and improve information system

what is it??

hey2....did you think this all phase difficult to remember..?

ohhooo...dont worry..

come here...here...and here...

i have some idea to help you remember this all phase

haiiiyyyaaakkk!!dush3~

1Petua

Slim - Abu, Daddy Diet Ingin Maintain

hahaaaa....

upssss....!!!you get confius here...

okey..i will show you..

1Petua is Preliminary Investigation

Slim is System

S.Abu is System Analysis

S.Daddy is System Design

S.Diet is System Development

S.Ingin is System Implementation

S.Maintain is System Maintainance

here we gooooo!!!

===============

~three~

system analysist?

what is it?

eh??

system analyst is

not a product

but

a person

a person??

yeah!!

a person who conduct system analysis and design

+____+

wokey...just that for this entry..

thanks for your reading..

Best regards,

CASE (Computer-Aided Software Engineering)

Assalamualaikum
 and
 Good morning alls....
do you know about CASE..?

it stands for Computer-Aided Software Engineering
~~
CASE was originated in the 1970s when computer companies were beginning to borrow ideas from the hardware manufacturing process and apply them to software development (which generally has been viewed as an insufficiently disciplined process).
~~
This tools is used to organize and control the development of software, especially on large, complex projects involving many software components and people...


There are some benefits of using this tools


A product is more likely to meet real-world requirements
~~
Encourages code and design reuse
~~
Reducing costs
~~
 Improving product quality
~~
Quality products tend to improve a corporation's image
~~
Providing a competitive advantage in the marketplace




based on my finding about CASE,
I recommend this tools to you if you want to organize and manage your systems more effective...
this is suitable for you if you are the code writer, designer, tester, planner and manager...
CASE also allow you to share a common view of where a project stands at each stage of development...
CASE tools supported the concepts of structured programming and similar organized development methods...
CASE tools have had to encompass or accommodate visual programming tools and object-oriented programming...
In corporations, a CASE tool may be part of a spectrum of processes designed to ensure quality in what is developed...


click on ---> CASE for more information....(^_^)




Best regards,