Example of Information System

$1-$ School IS

$2-$ University or College IS

$3-$ Hospital or clinic IS

$4-$ Hotel IS

$5-$ Airline IS

$6-$ HR department IS

$7-$ Finance department IS

$8-$ Marketing department IS

$9-$ Inventory IS$.$

$10-$ Any other organization or department IS$.$

Example: E$-$Learning System

Requirements

Operational Requirements

$1\mathrm{.}1.$ The system will interface with commonly available web clients including, at a minimum, Microsoft

Internet Explorer $($version $6\mathrm{.}0$ and later$)$ and Mozilla Firefox $($version $2\mathrm{.}0$ and later$).$

$1\mathrm{.}2.$ The system will use Macromedia Flash for animated and interactive content.

Performance Requirements

$2\mathrm{.}1.$ Response time for an average user session will be five seconds or less. The maximum response time will

be ten seconds or less. Response time shall be measured as the time transpired between the user's

selection of an action and the beginning of relevant delivery on the user end.

$2\mathrm{.}2.$ The system shall support at least $200$ simultaneous user sessions during peak utilization periods.

$2\mathrm{.}3.$ The system shall be available $\frac{24}{7}.$

$2\mathrm{.}4.$ The system shall have a $99\mathrm{.}999$ percent uptime performance.

Security Requirements

$3\mathrm{.}1.$ Only user accounts with content management privileges shall be able to modify the content of the

system.

$3\mathrm{.}2.$ All users shall be authenticated using the existing Microsoft Windows Active Directory service.

Cultural and Political Requirements

$4\mathrm{.}1.$ All users shall be able to specify their language of choice from among the following languages: English,

Spanish, French, Chinese, Arabic, and Russian.

$4\mathrm{.}2.$ The system shall remember a user's preferred language and deliver all content in that language to that

user.

Architecture

The supporting architecture will be a $3-$tier architecture broken down as follows:

The client, using a supported web browser with Flash support.

The web servers with integrated load balancing

The content servers with integrated load balancing i need the same example about another system and with the design diagram