Information Systems Analysis and Design for Desklib

This report discusses the development of an information system for Desklib, an online library for study material. It covers the approach to systems development, system requirements, project cost and benefit analysis, project schedule, system information requirement investigation techniques, and reflections and conclusions. The report also includes a table of contents and references.

COIT 20248: Information Systems Analysis and Design
Term 2, 2018
Assessment 1 - Systems Analysis
ecturerL : xxx
utorT : xxxx
repared byP :
Student ameN : xxx
Student umberN : xxx

able of ContentsT
ntroduction1. I .........................................................................................................................................1
Approach to Systems Development2. ..................................................................................................1
Systems Requirements3. ......................................................................................................................2
roject Cost and enefit Analysis4. P B ........................................................................................................2
roject Schedule5. P ................................................................................................................................4
System nformation Requirement nvestigation echniques6. I I T ...................................................................6
Reflections and Conclusions7. ...................................................................................................................7
R R C SEFE EN E :.........................................................................................................................................8

1. Introduction
Australian A DS partners with the nternational charity foundation for the development of anO G I
information system and help the little girls from overseas he information system is developed for. T
motivating the young people in realizing their potentials using educational and medical assistance in
different countries he positive impact of the support are analysed and the different approaches that. T
can be applied for the development of the information system and are discussed in the report he. T
current problems faced in the manual process are analysed for eliminating the errors and getting the
desired output from the developed information system .
2. Approach to Systems Development
here are different software development lifecycle model that can be used for the development of theT
information system such as waterfall model prototype model unified process model agile modelling, , , ,
etc Valacich eorge and offer ach of the model have its advantages and disadvantages but( , G H 2014). E
most of the models are developed based on the steps involved in the SD C methodology ChopraL (
or completing the project in less duration of ti me different activities should run in parallel he2017). F . T
current manual process should be evaluated and it should be transformed such that problem in the
project is defined he project is divided into different phases and the phases for reduce the effort of. T
management and the phases are given below:
Project Planning – t is used for defining the objectives of the project and identification of each of the activityI
for the completion of the project ason n this phase a project schedule resource plan and the(E 2014). I ,
budget of the project is created
Project Analysis – n this phase the different needs of the business are analysed for the developmentI
of the information system he information should be gathered for the development of the information. T
system and prototype should be created for discovering the requirement Azar and Vaidyanathan(
he requirement should be prioritized and alternatives should be created for the management2015). T
and reviewing the requirements.
Design – his phase is dependent on the analysis phase and decision should be taken for theT
integration of the design with the created framework of the system he user interface and the. T
system interface should be designed for enabling system controls Dennis i om and egarden( , W x T
he database should also be designed for the development of the prototype and2015). T
development of the modules.
Implementation Phase – n this phase the components are tested multiple ti mes according to theI
requirement for ensuring that the e act result is obtained he users of the information system shouldx . T
be trained such that the organization is benefitted with the development of the information system
audon and audon(L L 2016).Maintenance phase – t is used for eliminating the errors and manage the system upgrades n thisI . I
phase the capabilities of the system is enhanced and new features can be added for the management
of the user request ndsley(E 2016).
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3. Systems Requirements
unctional requirementF
 he information system helps in allowing the youth to enrol into the information systemT .
 he details of the personnel and the staffs are recorded into the information systemT .
 Separate login accounts should be created for management of the information of the users
and increase the efficiency of the database Vaishnavi and uechler( K 2015)
 o automate the management of the stocks and supply chain for the improvement of theT
current business process
on unctional RequirementN -F
 o secure the information such as the personal details and the bank account from illegal usersT
 o handle large number of request from different users and reduce the errors in the currentT
business process
 o develop a simple interface such that the user does not face any difficulty for using theT
information system.
4. Project Cost and Benefit Analysis
rojectP
Cost-
enefitB
Analysis
Analysis
Variable
s:
Discoun
t Rate
sedU
10.00%
Annual
enefitsB
$
1,80,00
0.00
Annual
peratioO
nal
$
7,100.0
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Costs 0
neO -
imeT
Develop
ment
Cost
$
2,48,00
0.00
ear ofY
rojectP
0 1 2 3 4 5 A STOT L
conomiE
c enefitB
$0.00 $
1,80,000
.00
$
1,80,000.
00
$
1,80,000
.00
$
1,80,000
.00
$
1,80,000
.00
Discoun
t Rate
1.0000 0.9091 0.8264 0.7513 0.6830 0.6209
V ofP
enefitsB
$0.00 $1,63,63
6.36
$1,48,76
0.33
$1,35,23
6.66
$1,22,94
2.42
$1,11,76
5.84
V ofNP
all
BENEFIT
S
$0.00 $
1,63,636
.36
$
3,12,396.
69
$
4,47,633
.36
$
5,70,575
.78
$
6,82,341
.62
$
6,82,341
.62
neO -
imeT
C S SO T
$
(2,48,00
0.00)
Recurrin
g Costs
$0.00 $
(7,100.0
0)
$
(7,100.00
)
$
(7,100.0
0)
$
(7,100.0
0)
$
(7,100.0
0)
Discoun
t Rate
1.0000 0.9091 0.8264 0.7513 0.6830 0.6209
V ofP
Recurrin
$0.00 $
(6,454.5
$
(5,867.77
$
(5,334.3
$
(4,849.4
$
(4,408.5
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g Costs 5) ) 4) 0) 4)
V ofNP
all
C S SO T
$
(2,48,00
0.00)
$
(2,54,45
4.55)
$
(2,60,322
.31)
$
(2,65,65
6.65)
$
(2,70,50
6.04)
$
(2,74,91
4.59)
$
(2,74,91
4.59)
verallO
VNP
$
4,07,427
.03
verallO
ROI
1.4820
Table 1: Cost benefit Analysis
5. Project Schedule
SWB ask ameT N Duration Start inishF redecessorsP
0 Development of ICF
information system
107 days Sat 11-
08-18
Mon 07-
01-19
1 Planning and Analysis 10 days Sat 11-
08-18
Thu 23-
08-18
1.1 Scope Statement days5 Sat 11-
08-18
huT 16-
08-18
1.2 usiness bjectivesB O days5 riF 17-08-
18
huT 23-
08-18
2
1.3 roject verviewP O days5 riF 17-08-
18
huT 23-
08-18
2
1.4 roject ApproachP days4 riF 17-08-
18
edW 22-
08-18
2
1.5 Cost stimationE days3 riF 17-08- ueT 21- 2
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18 08-18
1.6 roject ScheduleP days4 riF 17-08-
18
edW 22-
08-18
2
1.7 Risk Analysis days5 riF 17-08-
18
huT 23-
08-18
2
2 Design and Development 36 days Fri 24-08-
18
Fri 12-10-
18
2.1 System Design Document days6 riF 24-08-
18
riF 31-08-
18
3,4,5,6,7,8
2.2 Coding days11 Mon 03-
09-18
Mon 17-
09-18
10
2.3 nit estingU T days10 ueT 18-
09-18
Mon 01-
10-18
11
2.4 Customer eedbackF days4 ueT 02-
10-18
riF 05-10-
18
12
2.5 Change mplementationI days5 Mon 08-
10-18
riF 12-10-
18
13
3 Testing 33 days Mon 15-
10-18
Wed 28-
11-18
3.1 est lan CreationT P days6 Mon 15-
10-18
Mon 22-
10-18
14
3.2 est Cases CreationT days5 ueT 23-
10-18
Mon 29-
10-18
16
3.3 est ecutionT Ex days11 ueT 30-
10-18
ueT 13-
11-18
17
3.4 Defect Reporting days7 edW 14-
11-18
huT 22-
11-18
18
3.5 mplementation of changesI days4 riF 23-11-
18
edW 28-
11-18
19
4 Implementation 11 days Thu 29-
11-18
Thu 13-
12-18
4.1 Change Management days3 huT 29- Mon 03- 20
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11-18 12-18
4.2 Release lanningP days4 ueT 04-
12-18
riF 07-12-
18
22
4.3 mplementation in all theI
project environments
days4 Mon 10-
12-18
huT 13-
12-18
23
5 Release and Monitoring 17 days Fri 14-12-
18
Mon 07-
01-19
5.1 o ive of the SystemG -L days5 riF 14-12-
18
huT 20-
12-18
24
5.2 ost production monitoringP - days4 riF 21-12-
18
edW 26-
12-18
26
5.3 Collection of eedbacksF days4 huT 27-
12-18
ueT 01-
01-19
27
5.4 mplementation of necessaryI
changes
days4 edW 02-
01-19
Mon 07-
01-19
28
FIGURE 1: Project Schedule
6. System Information Requirement Investigation Techniques
here are different investigation techniques that can be applied in the development process of theT
information system for the management of the security requirement design constraints, ,
supportability requirement interfaces and implementation requirement of the project he system, . T
requirement is used for the management of the constraint identified for the development of the
information system edrycz he requirement of the information system should be classified into(P 2016). T
functional and non functional requirement Different models and modelling techniques can be used for- .
the development of the high level overview and identification of the input and the outputs for the
management of the comple ity of the modelx .
t is important to develop a communication model for identification of the requirement and document itI
for proceeding with the maintenance of the information system ollnagel he arrangement of(H 2017). T
the stakeholder interview and creating a set of questionnaires can help in identifying the requirement t. I
should be noted that the questions should be open ended such that it can encourage the stakeholders
for more involvement in the discussion he close ended questions can also be used for concentrating. T
on the specific fact inas ukkonen and arjumaa A research should be performed on the(O -K H 2018).
available information system and collection of the active user comment from the system for the mitigation
of the errors and develop an efficient information system Different diagrams such as activity and workflow.
diagrams should be used for the identification of the fl ow of the information between the different elements
of the system rquhart and ernandez he business process should be evaluated for(U F 2016). T
reviewing the inputs and outputs in the system and management of the different business operations .
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7. Reflections and Conclusions
he development of the information system would benefit the user to reduce the manual effort manageT
the supplies such that there are no errors in the supply management he information system is. T
designed for recording the details of the users and the funds for generating automated receipt and
share it to the individuals for the management of the query of the users he efforts of the staffs for the. T
management of the multiple programs can be reduced with enrolling the children under different
programs he personal details recorded on the database of the information system can be used for. T
providing them support he information system would also help the sponsors to fetch the details and. T
make online payment from remote location and supporting the young people for medical and
educational assistance.
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Azar A and Vaidyanathan S eds, .T. , . ., 2015. Chaos modeling and control systems design Vol( . 581).
ermany SpringerG : .
Chopra A Dynamics of Structures heory and Applications to, .K., 2017. . T . Earth ua e Engineeringq k .
Dennis A i om and egarden D, ., W x , B.H. T , ., 2015. ystems analysis and design n o ject orientedS : A b -
approach ith Mw U L ohn wiley sons. J & .
ason DE , K. ., 2014. nformation technology and organisational changeI CRC ress. P .
ndsley M RE , . ., 2016. esigning for situation a areness n approach to user centered designD w : A - CRC.
press.
ollnagelH , E., 2017. M the functional resonance analysis method modelling complex socioFRA : : -
technical systems CRC ress. P .
audon C and audonL , K. . L , J.P., 2016. Management information system earson ducation ndia. P E I .
inas ukkonen and arjumaa M ersuasive systems design key issues process modelO -K , H. H , ., 2018. P : ,
and system features n. I outledge Hand oo of Policy esignR b k D pp Routledge( . 105-123). .
edryczP , W., 2016. Granular computing analysis and design of intelligent systems: CRC press. .
rquhart C and ernandez sing grounded theory method in information systems theU , . F , W., 2016. U :
researcher as blank slate and other myths n. I Enacting esearch Methods in nformation ystemsR I S :
olumeV 1 pp algrave Macmillan Cham( . 129-156). P , .
Vaishnavi V and uechler, .K. K , W., 2015. esign science research methods and patterns innovatingD :
information and communication technology Crc ress. P .
Valacich eorge and offer, J., G , J. H , J., 2014. Essentials of systems analysis and design rentice all ress. P H P .
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