E-Purchasing

Project Analysis Course (2012-2013)Project Case - Ideas

System Analysta specialist who studies the problems and needs of an organization to determine how people, data, processes, and information technology can best accomplish improvements for the business. [Witten]

System Analyst As- the problem-SolverBy "Problems" that need solving, we mean:Problems, either real or anticipated, that require corrective actionOpportunities to improve a situation despite the absence of complaints/ whether you have complaint

1. E-commerce System

2. Online Examination System

3. Online Voting

4. Document Management System

5. Online Student Information System

Project Cases: 4By: Sijali Petro Korojelo- Course AssistantAnalyseProject Course (2012)1. E-commerceBuying/selling goods orservices over theInternet, where ever you are!!!!!ebay: Buy and sell electronics, cars, fashion apparel, collectibles, sporting goods, digital cameras, baby items, coupons, and everything.

shopping.com: Find Everything You Need!

Example famous online shopping centers5By: Sijali Petro Korojelo- Course AssistantAnalyseProject Course (2012)the process

ChallengesWhat main categories of information are involved?What approach are best for modeling the main informationHow to represent and model the main information in a system?2. Online Examination Systemautomate the old manual procedure of conducting exam to Online Web Based Examination System.

Exam process overviewThe Architecture

Candidate takes the examChallengesWhat main categories of information are involved?What approach are best for modeling the main informationHow to represent and model the main information in a system?3. Online Voting

Example systemsVote over the internet

Voting processNeed to properly handle information! ChallengesWhat main categories of information are involved?What approach are best for modeling the main informationHow to represent and model the main information in a system?4. Document Management System

Example systems

controls the life cycle of documents how they are created, reviewed, and published, and how they are ultimately disposed of or retained

process overview

ArchitectureChallengesWhat main categories of information are involved?What approach are best for modeling the main informationHow to represent and model the main information in a system?

5. Online Student Information System (SIS)1. registration2. examination

3. Reporting

Manage student information (admission, reporting, examination, etc.)

Core functionalities..ChallengesWhat main categories of information are involved in the process?What approach are best for modeling the main informationHow to represent and model the main information in a system?More CasesSocial Networks (Online Chats)Reservation Systems (Hotel, Planes, etc)Housing Systems (finding/renting houses)Banking Systems....

Our Expectation: student in groups, chooses a project case to developThe group then:Read on the casefinds requirements for the project case analyzes the requirements Specifies & models the requirements to design a systemand lastly, presents final results. Any Questions?