Object and Data Modelling

This report discusses the analysis and design of an enrolment system using the SDLC model at National University. It also explores the feasibility of the project and the drill down capabilities of the system.

Running head: OBJECT AND DATA MODELLING
Object and Data Modelling
Name of the Student
Name of the University
Author Note:

1OBJECT AND DATA MODELLING
Table of Contents
Introduction..........................................................................................................................2
Discussion............................................................................................................................2
Analysis and Design of SDLC.........................................................................................2
Feasibility of the Project..................................................................................................9
Drill Down of the Project................................................................................................9
Conclusion.........................................................................................................................12
References..........................................................................................................................12

2OBJECT AND DATA MODELLING
Introduction
The report is all about National University, which is leading organization of Melbourne,
Australia. The university aims to offer diploma course, both undergraduate and postgraduate
degree programs in various disciplines like information system, information technology,
Business and Arts and Humanities (Dora & Dubey, 2015). National University is planning to
build an enrolment system which helps in managing the overall enrolment in the whole academic
year. As soon as the student gets enrolment in this university is selecting among the list of
courses that are being offered to them (Jindal, 2016). The new enrolment system will have all the
required details that are being provided by the student.
The upcoming section of the report aims to highlight both analysis and design of new
enrolment system concerning SDLC model. The next part of the report aims to deal concerning
feasibility of the given project. The last section of the report deal with drill down of the given
project of implementing new enrolment system.
Discussion
Analysis and Design of SDLC
For improving the overall facility of student at National University Administration
department. The university has come up with the idea of managing the enrolment by making use
of enrolment system (Kahng, Fang & Chau, 2016). The required system will display all the given
available courses from which student can easily select in between 3-4 courses along with class
timing. Software Development Life Cycle comes with five steps, which are needed for
implementing a system for meeting the needs of the student at this University. The main goal of
SDLC is to provide best quality of system so that it can meet the needs of student. The mere

3OBJECT AND DATA MODELLING
focus is all about providing best kind of work in better way (Kumar, 2018). SDLC can be stated
as a model which comprises of different policies and procedure required for system
development. SDLC is mainly needed for analysts so that an information system can be easily
developed. SDLC model comes up with series of steps like
Analysis of Planning and Requirement: It is known to be as one of most important step
and vital stage in whole SDLC model. It is completely done by the senior members of team
where input is made from the customer end (Nazir & Nazir, 2018). The collected information
from the University is needed for building plan for the enrolment process of student.
Understanding the needs: As soon as the required analysis is complete, the very next is
all about defining the need for the product. It is mainly needed for getting approval of the higher
authorities at this university (Rastogi, 2015). This particular step is completed by the help of
software requirement specification (SRS).
Design of Product: It is all about reference of the given product that has best kind of
architecture that is needed for product development. The complete design of the product is
achieved by the help of architecture of product (Rather & Bhatnagar, 2015). The complete design
documentation for the enrolment system at National University is provided.
Development of Enrolment System: In this particular step, the real development of
product comes into picture. The complete programming code is generated in accordance with
DDS during this particular step (Roy, Dasgupta & Chaki, 2016). Developers need to follow the
required coding guidelines that are completely defined by the National University.
Testing of Enrolment System: In this stage, a list of subset is made in the present model
of SDLC. All the activities are mainly involved in this particular step of SDLC model (Sarvghad,

4OBJECT AND DATA MODELLING
Tory & Mahyar, 2016). This particular step is all about testing of given product where defect
products are taken into account.
Deployment of Enrolment System and Maintenance: As soon as the enrolment system is
completely tested. It is ready for deployment at National University (Wongsuphasawat et al.,
2017). The given product is tested in the present business environment.
Fig 1: Storyboard of Login and Sign Up for National University
(Source: Created by Author)

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Fig 2: Storyboard of Course and Term details for National University
(Source: Created by Author)
Fig 3: Storyboard of Course and Term details for National University

6OBJECT AND DATA MODELLING
(Source: Created by Author)
Fig 4: Storyboard of Course and Term details for National University
(Source: Created by Author)

7OBJECT AND DATA MODELLING
Fig 5: Storyboard of Course and Term details for National University
(Source: Created by Author)
Fig 6: Storyboard of Course and Term details for National University
(Source: Created by Author)

8OBJECT AND DATA MODELLING
Fig 7: Storyboard of Course and Term details for National University
(Source: Created by Author)
Fig 8: Storyboard of Course and Term details for National University
(Source: Created by Author)

9OBJECT AND DATA MODELLING
Feasibility of the Project
Feasibility can be stated as a method analysis which taken into various factors of a
project that is implementing enrolment system at National University. It is merely inclusive of
various aspects like economic, technical and schedule (Edwards et al., 2015). It is mainly needed
for completing the given product that is enrolment system at National University. Project
Managers will make for understanding the overall feasibility of the project before investment of
huge amount of money. It is expected that the new enrolment system at National University will
help bring huge improve the convenience of the given database of the system (Moritz et al.,
2015). The new enrolment system focus on collecting and storing all the given details concerning
closure for this university. It is expected that the new system at National University can easily
store all the given details for the student coursework (Wu, 2016). It is needed for providing
student right before the enrolment step that is more specifically the payment.
The new enrolment system will provide the student a list of choice to make in between
three to four courses for any given semester. This new system will help the student to all required
kind of change, starting from the date of processing (Erraguntla et al., 2017). In case, if the
complete payment is made by credit or debit card mode, student is required to provide all the
given details like CVV and expiry date of the card. In this system, all the required details of card
are properly stored where only OTP is needed for making future payment. In next stage, the
student does not require any kind of details of card (Kahng, Fang & Chau, 2016). Enrolment
system aims to have all the data with academics for various courses under this university.
Drill Down of the Project
Drill down helps in making the report so that it can become powerful and very much
useful. Concerning business intelligence, drill down is known to be a very much important tool

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(Kumar, 2018). Drill down report is needed by user so that it can provide ability for analysing
information and required data in depth. It is needed by user that helps in analysing information
and required data. Drill down is the overall capability that helps have general view of any given
data. The whole thing is possible in just one click of the mouse from the user end. For example,
the overall number of students that have taken admission in National University can be achieved
by click on required state (Nazir & Nazir, 2018). In this, user can have an idea concerning
overall sales report can be achieved by the help of ground stated. In this, different levels of drill
down report for enrolment system at National University can be easily supported by all the given
data.
Drill down report comes up with huge number of advantages like
 It will help have depth data concerning student interest in admission in National
University (Rastogi, 2015). Drill down report help in having much of important data of
the student.
 Drill down will be used in having all the data of student from user. It is mainly needed for
improving the overall process of performance for various user. It will help the student
with list of feature like drill down for loading server (Rather & Bhatnagar, 2015). This
will merely improvise the overall data concerning performance.
Drill down report is needed for enhancing the decision based on decision, which is only
possible by analyzing the current statement. There come up with dashboard for enrolment system
for National University, which results in disagreement of discipline reference. This will
ultimately improve seven kinds of report based on average time (Roy, Dasgupta & Chaki, 2016).
The main aspect is all about understanding various aspects based on the report. It is all about
analysing various kind of information for solving problem of student admission. It is merely

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achieved by solving the issues related to enrolment procedure that can be done by the help of
reports. National University can make use of drill-down tool which is needed for making an
inquiry (Sarvghad, Tory & Mahyar, 2016). With the generation of report, the graph of report can
be changed that will help the dataset by making use of collected data from student. Any kind of
required change in the given graph type will ultimately help in making changes in the dataset.
The generated report will allow a user so that can have all the data from students of National
University.
National
University
Spring 2013 Spring 2014 Spring 2015 Spring 2016 Spring 2017
Professional
Course
4330 4500 4400 4600 4550
Graduate 780 700 500 900 800
Under-
graduate
1000 1050 800 700 900
Non-degree 400 450 600 400 500
Total 6510 6700 6300 6600 6750
Fig 1: Drill down report of Enrolment System at National University
(Source: Created by through)
Name Email Id Program Term Course
Daniel Jones [e-mail] B.Arts Spring 2017 Irregular classes
William Hobbes [e-mail] B.Tech in IT Spring 2015 Regular Course
Fig 2: Sub- System of Drill Down report at National University

12OBJECT AND DATA MODELLING
(Source: Created by through)
Conclusion
The above pages help us in concluding the fact that this report is all about
implementation of new information system in National University. The new system will merely
ask to make selection of suitable course from which the enrolment is done. As soon as the
selection is done the system will verify the fact where the student has made the correct selection
or not. The overall subject availability is done in various areas like availability and specialization
area. System will aim to display a list of available courses in the respect term from the required
student can make selection out 3-4 available courses and required time. In this, the lecture class
can easily have around 40 students. As soon as the desired limit reached, the new system will
accept further request and will display time for the student. The new enrolment system in this
university will merely allow the student to make the necessary changes with respect to
processing of the system. In this new system, three kind of payment procedure is allowed like
mater payment and debit card payment.

13OBJECT AND DATA MODELLING
References
Dora, S. K., & Dubey, P. (2015). Software Development Life Cycle (SDLC) Analytical
Comparison and Survey on Traditional and Agile Methodology. National Monthly
Referred Journal of Research Science and Technology, 2(8).
Edwards, S., Cilli, M., Peterson, T., Zabat, M., Lawton, C., & Shelton, L. (2015, October).
Whole Systems Trade Analysis. In INCOSE International Symposium (Vol. 25, No. 1,
pp. 1133-1146).
Erraguntla, M., Freeze, J., Delen, D., Madanagopal, K., Mayer, R., & Khojasteh, J. (2017). Data
integration and predictive analysis system for disease prophylaxis.
Jindal, T. (2016). Importance of Testing in SDLC. International Journal of Engineering and
Applied Computer Science (IJEACS).
Kahng, M., Fang, D., & Chau, D. H. P. (2016, June). Visual exploration of machine learning
results using data cube analysis. In Proceedings of the Workshop on Human-In-the-Loop
Data Analytics (p. 1). ACM.
Kumar, M. (2018). A Comparative Study of Universally Accepted SDLC Models for Software
Development.
Moritz, D., Halperin, D., Howe, B., & Heer, J. (2015, June). Perfopticon: Visual query analysis
for distributed databases. In Computer Graphics Forum (Vol. 34, No. 3, pp. 71-80).
Nazir, N., & Nazir, M. K. (2018). A Review of Security Issues in SDLC. American Scientific
Research Journal for Engineering, Technology, and Sciences (ASRJETS), 46(1), 247-
259.

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Rastogi, V. (2015). Software Development Life Cycle Models-Comparison,
Consequences. International Journal of Computer Science and Information
Technologies, 6(1), 168-172.
Rather, M. A., & Bhatnagar, M. V. (2015). A Comparative Study of Software Development Life
Cycle Models. International Journal of Application or Innovation in Engineering &
Management (IJAIEM), 4(10), 23-29.
Roy, B., Dasgupta, R., & Chaki, N. (2016). A study on software risk management strategies and
mapping with SDLC. In Advanced Computing and Systems for Security (pp. 121-138).
Springer, New Delhi.
Sarvghad, A., Tory, M., & Mahyar, N. (2016). Visualizing dimension coverage to support
exploratory analysis. IEEE transactions on visualization and computer graphics, 23(1),
21-30.
Wongsuphasawat, K., Qu, Z., Moritz, D., Chang, R., Ouk, F., Anand, A., ... & Heer, J. (2017,
May). Voyager 2: Augmenting visual analysis with partial view specifications.
In Proceedings of the 2017 CHI Conference on Human Factors in Computing
Systems (pp. 2648-2659). ACM.
Wu, D. (2016, January). Design and Dynamic Analysis of Drill Pipe Car Lifting Mechanism.
In 2015 4th International Conference on Sensors, Measurement and Intelligent
Materials. Atlantis Press.