System Analysis and Design

System analysis and design

TABLE OF CONTENTS
INTRODUCTION...........................................................................................................................1
System design..................................................................................................................................1
Use case diagram.........................................................................................................................1
Conceptual Class diagram...........................................................................................................5
Evaluation report..............................................................................................................................6
CONCLUSION................................................................................................................................6
REFERENCES................................................................................................................................8

INTRODUCTION
System analysis is classified as a combination of phases such as planning, evaluating,
implementing, managing and handling. By the help of system analysis, the decomposition of the
components of a system can be done in an effective and appropriate manner. So, it can be
considered either for developing a system or for making some sort of improvements in a system
that has been already made. The decomposition of a system can be implemented successfully by
making use of any unified modelling language (UML) diagram and it can also help in analysing
it in a more effective and appropriate manner. The report is about creating a digital management
system so that it can result in an appropriate processing of the operations in the new library of the
Workington council.
System design
Use case diagram
The use case diagram of a basic library management system is demonstrated as under :
1

This can be considered as a use case diagram for a digital management system that can help
in managing the processing of the operations in an efficient way. There are three actors available
and every actor has a different role. The role of library administrator is to register the user in the
system and provide the user a user ID so that the person can be able to issue or return the book.
The role of student is to inquire if the book is available or not in the library. If the book is
available, then the staff can issue the specific book to the student. Then it is the responsibility of
the student to return the book at time and if the person is not able to submit the book ain time, the
student have to pay the fine and then only, they can re issue another book.
Also, a complete featured library system can cover all the details such as requesting for a
book, then issuing it and after that it is being stored in the database of the library to maintain
proper records. So, it can be represented as following as well :
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