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 register for the chosen classes.
The various parts of the system are: Login/Security – Login using user ID and password – 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 registered
- Number of open slots - Waitlist if applicable - Exam Group User Interface: Login: There will be a login screen into which the student enters a user ID and password. Course Page: Information displayed: - Course number, title - Instructor - Meeting Time - Location - Description - Number of credits - Number of students already registered - 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 users! Ease of Use -- make user interaction easy and obvious so that non-computerproficient students can use the system Outside Dependencies – - connecting to server for login - 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 log in - 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 registered 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 "Register" - will enroll you in classes in your cart - If multiple classes for same time slot - will not let you register - will notify you of the conflict - must log in using login name (User ID) and password - Accessible on internet from both on and off campus - can login 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 register - If registering 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 registered 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 register, 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 registered - show Final Exam schedule
Risky Parts - Database hacked into/changed - Login security - limiting number of classes registered 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 Support risk Schedule risk Risk Drivers Negligible Marginal Critical Catastrophic
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
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 admin.
<<includes>>
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 administrator
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 if student's cut-off >= required college cut-off
checks seat availability
no
yes
reserves seat
sends intimation
notification prompt SMS
email
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 1: Login 2: Provide Details 3: Verify Details 4: Attend Interview Database
Admin
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
1: Login 2: Provide Details 4: Attend Interview 5: Select College/ Course 9: Accept