Week 7

1. Name one way that the traditional and object-oriented approaches to information systems development are similar. Explain how they are similar.

The traditional and object-oriented approaches in information system are similar, traditional and OOD phases are almost similar in development the system. they are planning, analysis, design, implementation and maintance. In the system each phase is linked with the other phase. Most of the core or major Information Technology companies are follow the similar process of development the system.

2.  Name one way that the traditional and object-oriented approaches to information systems development are different. Explain how they are different.

Traditional object-oriented system is to design the project and maintain, on other hand object-oriented system is the logical way to develop the project. It is combination of the logical such as inheritance, loops, polymorphysim, pointers, data stores, and back-end information.  This is purely designed by the programmer.  The programmer can maintain the logical side and experienced staff can design the basic structure of the project.

Week 5

• Processname:

The Child Health Information System

• Process Number:

1.0 – Health Department

2.0 – National Systems

3.0 – Health Records

4.0 – Donor Description

5.0 – System Analyst Consultant

6.0 – Grades

• Purpose:
  

The purpose of the child health information system is to findout the child records accross the world. For that world health organization is (WHO) is apponted national wide defferent departments. Sofar there is no any records about the child, sothat they launched the team called (CHIS). With the CHIS programme can easyly know about the child information, diseases, vaccinesation, education, health information record and etc.

• Input Data Flows:

D1 – Child Record

D2 – Health Data

D3 – Child Info

D4 – Health Centre Visits

• OutPut Data Flows:

National Child Health Data

Child Grade Info

Vaccination Report

Child Medical Info

• Process Description:

The child Health Information System (CHIS) process is keep maintain the updated records about the each and every child. These records can explain about the number of times child visits to the hospital, vaccination details, education reports, underweight child reports. Hence these information higher authorities can know the child to put the special care on them.

• Notes:

The whole information should be secure and every time need to update to the higher departments.