IMAT5205 - System Analysis: Object-Oriented Modeling and Design

This essay provides an overview of system analysis with a focus on object-oriented modeling (OOM). It discusses the advantages of using business processes for identifying analysis classes and software classes in object-oriented systems. The report covers various stages of software development, including analysis, design, and implementation, within the object-oriented paradigm. It highlights the importance of business processes in achieving organizational goals and identifies three types: management, operation, and supporting processes. Furthermore, the essay explores alternative methods for identifying software classes, such as application analysis, domain analysis, and noun extraction, comparing these approaches to business process analysis. It concludes by summarizing the benefits and comparisons of these methods in the context of software development.

Running head: SYSTEM ANALYSIS
System Analysis
Name of the student
Name of the University
Author Note:

1SYSTEM ANALYSIS
Table of Contents
Introduction..........................................................................................................................2
Discussion............................................................................................................................2
Other Methods of Identifying Classes.............................................................................4
Conclusion...........................................................................................................................6
Reference.............................................................................................................................6

2SYSTEM ANALYSIS
Introduction
Business process can be defined as a wide variety and range of products which are
structure, chained along with list of activities or even task (Chopra, 2017). It is mainly conducted
by large number of people or even equipment for consumers. Business process needs to be
implemented in such a way that they can easily accomplish cultural goals (Bolognani and Dörfler
2015). Business process is mainly implemented in such level of organization, some visibility of
customers. Object-Oriented Modelling focus on certain number of things in the application by
making use of models.
In the coming pages of the report an idea has been provided regarding advantages to
make use of business process for identifying analysis classes. After that, advantages of using
software classes in object-oriented System has been provided in details. The last section of the
report mainly deals with identifying software classes.
Discussion
Object-Oriented Modelling (OOM) method is mainly used for visualizing large number
of application. It mainly makes use of modeling for organizing around the various objects
(Larsen et al. 2014). Any kind of software development mainly goes through three stages like
analysis, design and lastly implementation. In object-oriented software engineering, software
developer mainly focusses identifying and organizing large number of application. There is
mainly four phase of software development by making use of object-oriented methodology
(Wiegmann and Shappell 2017). Apart from this, there are some other phases of software
development like object-oriented implementation.

3SYSTEM ANALYSIS
Business process is mainly intended for accomplishing the goals or objective of any
organization (Shappell et al. 2017). Business process tends occur at the different level of the
organization. Some of the given levels are mainly visible to large number of customers while
much of it is not visible to others. There are mainly three types of business process like
management process, operation process and lastly supporting process. Management process
helps in understanding clear view for design of system classes. Operation process mainly
comprises of some core business of the given organization and can easily create a proper value of
stream (Daddis and Brunell, 2015). Process aims to create some core system for support like
accounting and technical support. Some of the examples of business process like invoicing,
receiving orders, updating some personal data and lastly checking marketing and checking of
budget.
In object-oriented stage, there is large number of issues which has been encountered and
various user needs to be checked (Strohsal, Proaño, and Wolters, 2015). After that, a particular
model has been built on some of the real world objects. The given analysis helps in formulating
objects on how the given system needs to function and its methods of development (Strohsal,
Proaño, and Wolters, 2015). The given model is not inclusive of any kind of implementation
details so that the thing can be understood and examined by any non-technical expert.
Object-oriented design focus on two kinds of stages like system design and object design.
In the first stage that system design, the complete idea of interacting with subsystem is needed
(Schuster et al. 2015). For the all the given things a hierarchy of objects interaction is needed. It
needs to be grouped in various kind of classes. The overall design of object is mainly done by
understanding the system analysis model and required architecture. So, the ultimate pressure is
given on the objects that comprise of system instead of process in the given system.

4SYSTEM ANALYSIS
In the object design phase, a particular design model has been developed which is totally
depended on various kind of models in the system design phases (Schreiner, 2015). The overall
architecture is mainly based on design in the phase of design phase. All the required classes need
to be identified. The designer mainly aims to design new classes which are needed for creating
scratch. It can be done for any kind existence classes which can be used in the original form
(Chopra, 2017). After that new class needs to be inherited from the existing classes. There is
proper association between the identified classes and hierarchies of the classes which have been
identified. It is mainly the duty of the developer for understanding the design of various audits
and their association. The data structure mainly comes up with each kind of attribute and proper
algorithm which is needed for operation.
In the phase of implementation and Testing of Object Oriented, a particular model needs
to be developed in the object design which is properly changed into code (Bolognani and Dörfler
2015). It is generally changed into proper programming language or software tool. A proper
database is created and a hardware is needed for understanding the hardware requirements. As
soon as the given code is shaped, it needs to be tested by making use of some special techniques
which is needed for analyzing and identifying large number of tools.
Other Methods of Identifying Classes
Some other methods of identifying software classes are application analysis, domain
analysis and lastly noun extraction (Wiegmann and Shappell 2017). Apart from business process,
the above-said process can be considered to understanding any problem. A proper analysis of the
given issue is all about having a proper understanding with respect to various kind of problem.
Proper development of the given use case mainly falls under this particular category. This
particular section will highlight the use of various software. The specification of initial based

5SYSTEM ANALYSIS
function test mainly falls in this particular category (Larsen et al. 2014). It mainly helps in
getting a proper understanding how the required software is needed for the software. The
specification of initial function mainly aims to test on the likewise into the given category.
Domain analysis is mainly concerned with proper kind of understanding for specific
problem. If the given system needs to be developed with the registration of the specific problem
which is taken to be an important part (Shappell et al. 2017). If an individual is developing
system with student registration for various courses. The required domain which needs to be
familiar with various classes like Student, courses, course offering and lastly enrollment. Apart
from all these, they need to establish proper relationship between them. There are some instances
where students can easily register for large number of works. It is mainly the section that checks
that checks the roster and particular professor is mainly responsible for assigning the required
grade (Daddis and Brunell, 2015). In the given environment of solving problem, the same used
concepts can be used for both objects and classes. It is mainly used for developing a possible
solution to the given problem in the given domain. It mainly tends to create sharp contrast in the
given approach which is considered to be very different and developing a possible solution for
the given problem in the given domain.
At the time of any approach, the main focus is all about solving a problem which requires
huge amount of decomposition. A particular object-oriented approach is needed for the given
software development and the method of approaching it (Strohsal, Proaño, and Wolters, 2015).
Any software system can be view from two perspectives that are data being manipulated and
functionality which tends to manipulate the given data. The last method of noun extraction can
be used for identifying the classes which are simple in nature. It is considered to be very much
useful in nature. This particular method can be stated as noun extraction (Bracha and Ungar,

6SYSTEM ANALYSIS
2015). The most basic idea is all about having an idea regarding the software requirement/ use
case flow of events and various noun that appear.
Conclusion
From the above pages of the report, it can be easily stated that this report is all about
various advantages of business process. It can be stated as the method for analysis classes and
various software classes in the Object-Oriented Classes. A proper identification and comparison
have been done with respect to method of identifying classes of software. In the above pages,
three method of identifying classes like application analysis, domain analysis, and noun
extraction has been discussed in details.

7SYSTEM ANALYSIS
Reference
Bolognani, S. and Dörfler, F., 2015, September. Fast power system analysis via implicit
linearization of the power flow manifold. In Communication, Control, and Computing
(Allerton), 2015 53rd Annual Allerton Conference on (pp. 402-409). IEEE.
Bracha, G. and Ungar, D., 2015. OOPSLA 2004: mirrors: design principles for meta-level
facilities of object-oriented programming languages. ACM SIGPLAN Notices, 50(8), pp.35-48.
Chopra, A.K., 2017. Dynamics of Structures. Theory and Applications to. Earthquake
Engineering.
Daddis, C. and Brunell, A.B., 2015. Entitlement, exploitativeness, and reasoning about everyday
transgressions: A social domain analysis. Journal of Research in Personality, 58, pp.115-126.
Larsen, U., Nguyen, T.V., Knudsen, T. and Haglind, F., 2014. System analysis and optimisation
of a Kalina split-cycle for waste heat recovery on large marine diesel engines. Energy, 64,
pp.484-494.
Schreiner, W., 2015. Object-Oriented Programming.
Schuster, F., Tendyck, T., Liebchen, C., Davi, L., Sadeghi, A.R. and Holz, T., 2015, May.
Counterfeit object-oriented programming: On the difficulty of preventing code reuse attacks in
C++ applications. In Security and Privacy (SP), 2015 IEEE Symposium on (pp. 745-762). IEEE.
Shappell, S., Detwiler, C., Holcomb, K., Hackworth, C., Boquet, A. and Wiegmann, D.A., 2017.
Human error and commercial aviation accidents: an analysis using the human factors analysis
and classification system. In Human Error in Aviation (pp. 73-88). Routledge.

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Strohsal, T., Proaño, C. and Wolters, J., 2015. Characterizing the financial cycle: Evidence from
a frequency domain analysis.
Wiegmann, D.A. and Shappell, S.A., 2017. A human error approach to aviation accident
analysis: The human factors analysis and classification system. Routledge.