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