ISY2006 - Online Room Reservation System: A Comprehensive Report

This report presents the design and analysis of an online room reservation system, addressing the inefficiencies of a manual booking process. The student was tasked with creating a system for a club with ten function rooms. The report includes various diagrams, such as use case, domain model, sequence, and class diagrams, to illustrate the system's functionality and structure. The introduction highlights the need for the new system and its benefits for both guests and executives, including online payment options. The background section describes the drawbacks of the existing manual booking system. The diagrams visually represent the system's requirements, workflows, relationships, and object interactions. The conclusion summarizes the benefits of the online system, emphasizing the student's learning experience. References to relevant research papers are also included.

Running head: ONLINE ROOM RESERVATION SYSTEM
ONLINE ROOM RESERVATION SYSTEM
Name of the Student
Name of the University
Author Note

ONLINE ROOM RESERVATION SYSTEM 1
Table of Contents
Introduction:...............................................................................................................................2
Background:...............................................................................................................................2
Use case diagram:......................................................................................................................2
Domain model diagram:.............................................................................................................3
Sequence diagram:.....................................................................................................................4
Class diagram:............................................................................................................................5
Conclusion:................................................................................................................................6
References:.................................................................................................................................7

2ONLINE ROOM RESERVATION SYSTEM
Introduction:
The purpose of this paper is develop a new room reservation system as the current
reserving system is controlled manually (Manes and Tchetchik, 2018). So it takes more time
for the customer and executive to book. As a solution a brand new online room reservation
system will be developed. For better understanding there will be several diagram included
below. The new system will provide better experience to both the guests and executives.
Alongside, by allowing online payment more customers will be attracted as there booking
will be secure with the payment.
Background:
For the previous manual room booking system, the guest had to call the club first,
then an executive search the register if any rooms are available or not, if available the guest
had to pay at least 10% of the booking amount at the time of check in (Wang et al., 2015).
This procedure is so hectic and very much time consuming. For giving better experiences
every time to the guests and consumers, a brand new online room booking system will be
developed.
Use case diagram:
Use case diagram is initial form of the requirements of the software or system for the
new ongoing software program (Almutairi et al. 2013). This diagram helps in specifying the
proper behaviour. The main concept is the use case model is to help the organization to
design the system from the view of end user. Use case is the very successful technique, which
help in communicating the behaviour of the system in the user’s term and specifies system
behaviour, which is externally visible. The use case diagram for the new booking system is as
follows:

3ONLINE ROOM RESERVATION SYSTEM
Domain model diagram:
The domain is the mixture of the related workflows, relationships and concept. The
domain model is the package of the activity diagram and class diagram. It captures the
activities and concept of the business. The domain model translates the Three-Layered

4ONLINE ROOM RESERVATION SYSTEM
Architecture into domain layer. The domain model diagram for the new booking system is as
follows:
Sequence diagram:
The sequence diagram depicts the interaction and communication between the various
objects in a sequential manner in which the interaction and communication take place in the
order. The sequence diagram can be referred by the event scenario or event diagram. This
diagram describes the way in which the order of the object functions in the system
(Srinivasan, Yang and Lee 2016). Sequence diagram is the good way for validate and
visualizing the different scenarios of runtime. This helps in predicting the way in which the
system behave and discover the responsibilities. The sequence diagram for the new booking
system is as follows:

5ONLINE ROOM RESERVATION SYSTEM
Class diagram:
Class diagram is the type of the static structure diagram, which describes the
framework or the structure of the system and shows the class, operation, relationship and
attributes of the object of the system. The diagram shows the static structure of the system
classifiers. It provides the basic notation for the diagram structure, which is suggested by
UML. This diagram is very helpful for the developers and the team members. The analyst can
utilized the class diagrams for modelling the system. The use case diagram for the new
booking system is as follows:

6ONLINE ROOM RESERVATION SYSTEM
Conclusion:
Thus, it can be concluded from the entire report that the new online booking will help
both the executives and guest towards doing the bookings without any hesitation as well as
there will be online payment method too for better experience. From this assignment, I have
learn how a system can be designed as well as how the system can be presented via diagrams
such as Use case, sequence diagram. Domain model and class diagram. The experience will
help me to develop new system in future.

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References:
Almutairi, S., Abu-Samaha, A., Bell, G. and Chen, F., 2013, October. An enhanced use case
diagram to model Context Aware Systems. In 2013 Science and Information Conference (pp.
270-274). IEEE.
Manes, E. and Tchetchik, A., 2018. The role of electronic word of mouth in reducing
information asymmetry: An empirical investigation of online hotel booking. Journal of
Business Research, 85, pp.185-196.
Srinivasan, M., Yang, J. and Lee, Y., 2016, May. Case studies of optimized sequence
diagram for program comprehension. In 2016 IEEE 24th International Conference on
Program Comprehension (ICPC) (pp. 1-4). IEEE.
Wang, M., Lu, Q., Chi, R.T. and Shi, W., 2015. How word-of-mouth moderates room price
and hotel stars for online hotel booking an empirical investigation with Expedia data. Journal
of Electronic Commerce Research, 16(1), p.72.