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Assignment No. 02
Fall 2015
Information Systems CS507
Total Marks: 20
Due Date: 10-12-2015
Objective: (Understanding of Organizational information systems)
Instructions:
Please read the following instructions carefully before submitting assignment:
 Assignment should be submitted on VU-LMS on or before the due date.
 Assignment will not get any credit (zero marks) if it is copied (from other student or
internet) or submitted after due date.
 Assignment should be in Microsoft Word File.
 Assignment sent via Email will not be accepted.
 If the submitted assignment does not open or file is corrupt, it will not be graded.
For any query about the assignment, contact at cs507@vu.edu.pk
BEST OF LUCK!
Components of Computer based Information System CBIS are used by many organizations for
efficiently processing their daily transactions and saving their processing time. As you are well
aware of the fact that Computer based Information System is the backbone of any organization.
You are required to visit any organization or search the internet and answer the following
questions.
1. How does the Information system authenticate its users?
2. What are the measures adopted to make their system fault tolerant?
3. Are the business operations processed through one location or more than one location?
4. Whether they are using web application or Desktop Application?
Note: Answer must be short and precise. Copied answer through any source will get zero
Marks. Moreover, a good assignment submitted by the student will be declared as excellent
And will be acknowledged.
BEST OF LUCK


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let start discussion 

share your ideas 

yh lain mojain karein

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answer:

question no 2

There are two primary scenarios where organizations are running Windows-based solutions on fault-tolerant servers:

To increase availability for traditional Windows-based solutions

As a cost-effective alternative to proprietary platforms

is it right or not.....

As operating systems, applications, drivers, and other software-based solution components become more reliable, hardware-related issues and failures play a larger relative role in determining a solution’s total downtime. One approach to minimizing these causes of downtime is through the use of fault-tolerant servers, combined with software that supports them.

Put simply, fault-tolerant servers are those that have complete redundancy across all hardware components. If a primary component fails, the secondary component takes over in a process that is seamless to the application running on the server. As such, fault-tolerant systems “operate through” a component failure without loss of data or application state. This is different than software-based failover clustering, in which a hardware or software failure on one server causes the workload to be shifted to a second server.

good effort rabia
best of luck

ye to ht tough hota h kisi organization ka sai se hm kaisy bta skty h 

itni information net pe available e ni hoti 

sahiba dont worry its easy. u just analysie any organization , where u work. or may u can search from net that how CBIS help us in your business. its too easy not tough.

hhhmmmmm kr rai hn try thanx hunniya 

plz discuss ur ideas

firstly gal menu ty assignmnt di smj hi nahi aehahah

kuch toh share kroo soi qoum

Components of Computer based Information System CBIS are used by many organizations for
efficiently processing their daily transactions and saving their processing time. As you are well
aware of the fact that Computer based Information System is the backbone of any organization.
You are required to visit any organization or search the internet and answer the following
questions.
1. How does the Information system authenticate its users?
2. What are the measures adopted to make their system fault tolerant?
3. Are the business operations processed through one location or more than one location?
4. Whether they are using web application or Desktop Application?

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