Online Information System for the

Alumni ofVicente P. Trinidad

National Highschool

Online Information System for the

Alumni of

Vicente P. Trinidad National Highschool

IntroductionProblem Objectives

Scope & LimitationsMethodology

Software RequirementsDiagrams

What is Online Information

System?

General Problem Specific Problem

How will the Vicente P. Trinidad National High School will create a website for the alumnus of VPTNHS that will post the announcements and events of the school.

General Problem

•How will the Vicente P. Trinidad National High School post their announcements and events for their alumnus through a website.

Specific Problem

•How will the Vicente P. Trinidad National High School to keep their contact with their alumnus..

Specific Problem

•How will the school keep the maintenance for the system.

Specific Problem

•How will the school prevent unauthorized access to the system.

Specific Problem

•How to verify all their alumni registrants.

Specific Problem

General Objective Specific Objective

To create a website for the alumnus of VPTNHS that will post the announcements and events of the school and to provide relevant information about the alumni, faculty and school organizations.

General Objective

•To be able to develop a module that will help Vicente P. Trinidad National Highschool post their announcements and events for their alumnus through forums.

Specific Objective

•To be able to develop a forum website where all the files are dynamic and will retrieve information from the database.

Specific Objective

•To be able to develop a maintenance for the system.

Specific Objective

•To be able to provide a security to prevent unauthorized access to the system.

Specific Objective

•To be able to develop that will have a verification process for all its alumni registrant.

Specific Objective

Scope Limitation

Home

Client

Client

Alumni

Client

Faculty and Staff

Client

Organizations

Client

About Us

Client

Contact Us

Server

Log-In

Server

Events and Announcement

s

Server

Organizations

Server

About Us

Server

Faculty and Staff

Server

Alumni

Server

User Account

s

Limitations

Fourth Generation Technique

(4GT)

Requirements Gathering

Testing

Implementation using 4GL

Design Architecture

Search Components Evaluate Architecture

Four Phases

Requirements Gathering

Design Architecture

Implementation using 4GL Language

Testing

Data Flow DiagramEntity Relationship

DiagramContext Diagram

Software Requirements

Google Chrome

Mozilla Firefox

Internet Explorer 8