Online Course Reservation System f675q

PROBLEM STATEMENT Aim: To write the problem statement for the Online Course Reservation system

Problem Statement: Online course reservation system is used to choose the course through online by the students. They are provided with a catalog they can choose the course. The catalog contains the detailed description about each course and also the availabilty of the course which helps the students to decide on their own.

Result: Thus the problem statement for the Online Course Reservation system was written.

SRS document Aim: To write a SRS Document for the online course reservation system. Introduction This Online Course Registration System is a web-based program aimed to make easier and more convenient the class registration process, a hassle through which students go every semester. Online Course Registration System attempts to alleviate these hassles by providing several services to students through the internet. Online Course Registration System provides a way to search for classes without having to open a course catalog, a way to “shop” around and view various possible schedules, and finally, officially for the chosen classes.

The various parts of the system are: /Security – using ID and – will connect to server Course Search – This will be a database system fairly similar to the current version of Online Course Announcement – with the ability to search for courses with search keys: course number, professor, meeting time and department. Course page – for each course in the database, there will be a view that will give the following information: - Course number, title - Instructor - Meeting Time - Location - Description - Number of credits - Number of students already ed

- Number of open slots - Waitlist if applicable - Exam Group Interface: : There will be a screen into which the student enters a ID and . Course Page: Information displayed: - Course number, title - Instructor - Meeting Time - Location - Description - Number of credits - Number of students already ed - Number of open slots - Waitlist if applicable - Exam Group - Web site of corresponding Critical Review page Non-Functional Requirements: Performance – course search should be fast, despite many students accessing the database at once Testing – must test the database search Reliability – Make sure still reliable with large number of s! Ease of Use -- make interaction easy and obvious so that non-computerproficient students can use the system Outside Dependencies – - connecting to server for - accessing course information, or make dummy database

Requirements Instructor Time slot Department - keep current schedule (anything in cart -- allows for multiple classes in same time slot - incase considering multiple classes) shown on screen entire time (once you - while searching, etc) – or at least accessible the entire time - can delete class from schedule/cart - In search-page for each class -- have info: - Course number - Description - Instructor - Credits - # People already ed for class / # slots open -- or if full - notification of waitlist # if available - Location - Exam group - Grade options: - must choose one before "add to cart" - If mandatory S/NC - option should be filled in for you - Once you are satisfied with potential schedule - press "" - will enroll you in classes in your cart - If multiple classes for same time slot - will not let you - will notify you of the conflict - must using name ( ID) and - Accessible on internet from both on and off campus - can at any time until deadlines: - Click on a class on the visualized schedule - can drop class - can change grade option - "Add a Class" option

Optional Features: - Depending on your year of graduation - if you haven't declared a concentration by end of 4th semester - won't let you - If ing after "last day to add a course without a fee" deadline possibly can pay fee by credit card or maybe must go to Registrar's Office to add class - If there are changes in a class you ed for (class cancelled /change of instructor / meeting time / location) -- you are notified of the change by email - can search by timeslots by directly clicking on the visualized schedule - If a freshman - when you , your advisors are notified of your class choices by email - If non-freshman - concentration advisor notified of class choices - Be able to access other personal information -- grades, financial info, etc. - Once ed - show Final Exam schedule

Risky Parts - Database hacked into/changed - security - limiting number of classes ed for/overlapping classes

Result: Thus a SRS Document for the online course reservation system was written.

RISK MANAGEMENT Aim: To write the risk management for online course reservation system. Risk Management assists a project team in desiring risks, assessing their impact and probability and tracking risks throughout a software project. Categories of Risk Product Size Business impact Stakeholder Characteristics Process definition Development environment Technology to be built Staff size and experience Risk Components Performance risk Cost risk risk Schedule risk Risk Drivers Negligible Marginal Critical Catastrophic

Risk table Risks

Impact Category Probability(%)

Size estimate may be significantly low

PS

Delivery deadline will be BU tightened Customer will change PS requirements Technology will not meet TE expectations Lack of training on tools DE Inexperienced staff ST ST-Staff size and experience risk BU-Business risk PS-Project size risk TE-Technology to be built risk 1-Catastrophic 2-Critical 3-Marginal

RMMM

60

2

50

2

80

2

30

1

80 30

3 2

4-Negligible

Result: Thus the risk management for online course reservation system was written.

USE CASE DIAGRAM Aim: To draw the use case diagram for the Online Course Reservation system.

Specify details

Student.

Attend Interview <<extends>>

Select College Make Payment

Select course

Course catalog.

Availability status

Get Student details .

< >

Block seats

Allocate seat

Result: Thus the use case diagram for the Online Course Reservation system was drawn.

CLASS DIAGRAM Aim: To draw the class diagram for the Online Course Reservation system.

Result: Thus the class diagram for the Online Course Reservation system was drawn.

ACTIVITY DIAGRAM Aim: To draw the Activity diagram for the Online Course Reservation system. student

registrar

computer

college

enters details

selects three courses in order of preference

selects college

enetrs marks in specified subjects

calcutes student's cut-off makrs

submits

application form

submits to selected college

checks seat availability checks if student's cut-off >= required college cut-off

no

yes

reserves seat

sends intimation

notification prompt

email

SMS

receives intimation

Result: Thus the Activity diagram for the Online Course Reservation system was drawn.

SEQUENCE DIAGRAM Aim: To draw the Sequence diagram for the Online Course Reservation system. Student

Database

1: 2: Provide Details 3: Details 4: Attend Interview

5: Select College/ Course 6: Check Availability

7: Availabilty Status

8: Select/Reject Applicant

9: Accept 10: Block Seats

11: Update Details

Result: Thus the Activity diagram for the Online Course Reservation system was drawn.

COLLABORATION DIAGRAM Aim: To draw the collaboration diagram for the Online Course Reservation system

Student

1: 2: Provide Details 4: Attend Interview 5: Select College/ Course 9: Accept

3: Details 8: Select/Reject Applicant



7: Availabilty Status 6: Check Availability 10: Block Seats 11: Update Details

Database

Result: Thus the Collaboration diagram for the Online Course Reservation system was drawn.

LOGICAL ARCHITECTURE Aim: To draw the logical architecture for the Online Course Reservation system INTERFACE

WEB

SWING

DOMAIN REGISTRATION

COURSE RESERVATION

APPLICATION PROCESS

NOTIFICATION

TECHNICAL SERVICES

LOGGING

PERSISTENCE

RULES ENGINE

Result: Thus the logical architecture for the Online Course Reservation system was drawn.

STATE CHART DIAGRAM Aim: To draw the State Chart Diagram for the Online Course Reservation system

entry of details Registration

Non-member

memebership Member

start of application Waiting for confirmation/denial

form submission

Application form filling

start of reservation Availability checking

entry of details

Database updation notification Reservation status end of reservation Acknowledgement

Result: Thus the State Chart Diagram for the Online Course Reservation system was drawn.

COMPONENT DIAGRAM AIM: To draw the Component Diagram for Course Reservation System.

<<system>

Course Reservation System

< >

DataBase

RESULT: Thus the Component diagram for online Course Reservation System is drawn.

DEPLOYMENT DIAGRAM AIM: To draw the deployment diagram for online Course Reservation System.

<<server>>

:Dell PowerEdge 3600 <<servlet container>>

:Tomcat 6 < >

<<server>>

:Generic PC

:Dell PowerEdge 3400

< >

:WebBrowser

< >

HTTP

:Microsoft Windows XP < >

:MS Access

RESULT: Thus the deployment diagram for online Course Reservation System is drawn.