Assignment on System Analysis And Design1

1SYSTEM ANALYSIS AND DESIGN
SOUTHERN CROSS UNIVERSITY
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Student Name: MD TANVIRUL ISLAM
Student ID No.: 23526055
Unit Name: System Analysis And Design
Unit Code: ISY00243
Tutor’s name: Dr.Ilja Nastjuk
Assignment No.: 1
Assignment Title: Initial Investigation

2SYSTEM ANALYSIS AND DESIGN
Due date: 13th December,2019
Date submitted: 13th December,2019
Declaration:
I have read and understand the Rules Relating to Awards (Rule 3
Section 18 – Academic Misconduct Including Plagiarism) as contained in
the SCU Policy Library. I understand the penalties that apply for
plagiarism and agree to be bound by these rules. The work I am
submitting electronically is entirely my own work.
Signed:
(please type
your name)
Tanvir
Date: 12/12/2019

3SYSTEM ANALYSIS AND DESIGN
Table of Contents
Part A: Initial investigation................................................................................................5
1. Activity1.........................................................................................................................5
1.1 Summary................................................................................................................................5
1.2 Organizational chart...............................................................................................................6
1.3 Information about the organizational area of the study.........................................................6
Activity 2......................................................................................................................................7
2.1 Functions of Natural Lee.........................................................................................................7
2.2.2 Business Requirement.........................................................................................................7
2.2.1.1 Background.......................................................................................................................7
2.2.1.2 Business opportunity........................................................................................................8
2.2.1.3 Customer and Market needs.............................................................................................8
2.2.2.1 Vision Statement..............................................................................................................8
2.2.2.2Major features...................................................................................................................8
2.2.2.3 Assumption and Dependencies.........................................................................................9
2.2.3.1 Scope of initial Release.....................................................................................................9
2.2.3.2 Stakeholders.....................................................................................................................9
2.3.3 System Vision Document for initial Investigation................................................................9
Activity 3..........................................................................................................................10
3.1 Assignment table..................................................................................................................10
3.2 Identifying dependencies and predecessor assignment completion.....................................11

4SYSTEM ANALYSIS AND DESIGN
3.3 Gantt chart...........................................................................................................................12
3.4 Pert/CPM chart.....................................................................................................................12
3.5 Duration and Critical Path.....................................................................................................13
Activity 4..........................................................................................................................13
4.1 Associated Risk.....................................................................................................................13
4.2 The benefit of the new system.............................................................................................15
4.3Expected cost in the new system...........................................................................................15
4.4Cost Benefit analysis..............................................................................................................15
4.5 Assumption................................................................................................................16
4.6 Risk and Cost..............................................................................................................16
4.7Recommendation..................................................................................................................17
Bibliography....................................................................................................................19

5SYSTEM ANALYSIS AND DESIGN
Part A: Initial investigation
1. Activity1
1.1 Summary
The Natural Lee is one of the finest company that has been using the fruits, honey,
nuts and certified vegetables with the help of the permaculture principles and the biodynamic
soils. The company has been started with Kevin Lee’s own background as a community
garden. The organic food growing and the eggs are the main attraction of their business. After
that situation, it can be said that horticulture and agriculture students are hired by them and
then the business has been grown enough to finish the procedure adequately. Kevin has been
concentrated his thought with the organic process, which will make the customer happy; that
is why the business has been taken places hugely. The info about the soil type, weather and
the crop are taken cared for by the Kevin. The pricing has been fixed with a premium mark in
the market, but the buyer is always interested to buy hygienic food against a large amount of
money. Also, Kevin loves to talk with the customer to take the feedback and the review.
After someday, Kevin has been started the home delivery business to the customers with fair
amount of pricing. After that, his wife also involved with the business, and various strategies
are needed to be finishd with the process of the assignment completion. So overall the
assignment has been finishd with the scenario with the process of the assignment completion.
There are huge scope can be identified to make the situation better. The product quality is
better because the owner uses the organic way of making the vegetables. That is why it can
be stated that those area and website are not familiar with this business, marketing is needed
to make the business area larger. It can be stated that the production is less because the
business has been started from the small area business. If the demand will increase, then then

6SYSTEM ANALYSIS AND DESIGN
it can be stated that the less production of the vegetables may create a negative impact in the
business.
1.2 Organizational chart
1.3 Information about the organizational area of the study
The business has been grown enough for the best product quality and proper
marketing. It can be stated that there is various assignment that has to be managed properly to
get the solution finished. Kevin has been spread its business into the food forest to finish the
proper process. The business analysis has been taken cared to make the situation finished.
The sheep and the cattle are used to make the system better with the completion of the
business. The fertilization process has been started for growing egg production. Except for
this process, Kevin has been taken care of the business with the information of the soil
preparation, crop rotation, season and the weather. Another point is needed to be modified
that, grid electricity and the water feeding. Kevin has especially focused on the product
quality, as the pricing is very high for the organic product. Also, the delivery service has been
started in such a way, that the customer will get the product at home. For this reason, the

7SYSTEM ANALYSIS AND DESIGN
Customer book has been created to make the record of the student properly to get the
assignment done. The fruit and the vegetables are finished taken cared for by Kevin and his
wife properly. So it can be stated that his wife is supportive of the business. The Horticulture
aspect has been taken cared for by Kevin, and his wife Betty is skilled with the service and
customer relation. Also, the farm animal’s activity should be maintained to make the situation
better. Kevin has hired four experts to make the planting, weeding, watering and the
fertilizing adequately. Except that two other people are recruited to maintain the farm
machinery properly. That is how it can be stated that the business should be grown enough to
make the situation better with the completion of the assignment process to make the system
better. That is how the business will grow more.
Activity 2
2.1 Functions of Natural Lee
There are several functional areas that have to be maintained properly to get the
solution. Marketing, research, development, production, Customer satisfaction, Weather and
water supply calculation, Research, finance are the main functional area which is needed to
modify and accumulate properly.
2.2.2 Business Requirement
2.2.1.1 Background
There is the various requirement that has to be maintained to finish the process of the
assignment completion. The business in future work opportunity and the Customer need will
specify the interest to finish the process of the upcoming requirement.
2.2.1.2 Business opportunity
The business opportunity in future will help to grow the business properly. It can be
said that home delivery with long distance will help to grow the business. In the other hand, it

8SYSTEM ANALYSIS AND DESIGN
can be stated that there will be a various website which will sell online fruit and vegetables.
This website should be added to this business.
2.2.1.3 Customer and Market needs
Those vegetables and fruits with high vitamin and demanding should be farmed in
this Natural-Lee company. Except that, good quality eggs are in the demanding position
always, that is why good bred of chicken should be collected to grow the business properly.
The home delivery and the rejected or wasted vegetables should be avoided to make the
system better. 2.2.2 Vision of Solution
2.2.2.1 Vision Statement
The main vision of the business is to grow more in the area, in fact, if the production
level will high, then it can be stated that the product should be exported to the other countries
properly.
2.2.2.2Major features
Various features like the separate team for the machinery and the horticulture should
be divided into the separate team members. Also, marketing should be modified through the
process of the assignment. It can be stated that the objective amount of assignment should be
finished with the proper good quality product and the home delivery features.
2.2.2.3 Assumption and Dependencies
It can be stated that the objective amount of assignment should be maintained to finish
the process properly to get the solution done. The owner will try to make the business more
border aspect, which will be needed to be finished properly to get the solution done.

9SYSTEM ANALYSIS AND DESIGN
2.2.3.1 Scope of initial Release
Acceding to the modification of the business, the productivity will help to finish the
process of the assignment properly to get the business profitable.
2.2.3.2 Stakeholders
There are various stakeholders which are needed to make the situation better with the
proper business spreading technology. The investor, employee, environmental partners, local
authorities, community partners are needed to be added to finish the process of the
assignment in such a way, that the assignment should be finished properly to get the
assignment done.
2.3.3 System Vision Document for initial Investigation
Stakeholder
Major
Value Attitudes Major Interests Constraints
Executive improved
revenue
Growing business
from past hugely
New feature and
Marketing
maximum
budget =
$73850
Developer,
Editor
fewer debug
in work
highly interested
and high usability
Monitoring and error
detection
must run on
low-end
workstations
Legal quick access
data
Resistant current
system
Handle large database
with proper
protection.
less budget
against
retraining

10SYSTEM ANALYSIS AND DESIGN
Activity 3
3.1 Assignment table
Assignment Name Duration
FIS 82 days
Start Project 0 days
phase1: Planning Phase 10 days
Documentation 2 days
understanding the business requirement 2 days
identification of functional requirements 5 days
Identification of non-functional requirements 6 days
Phase2: Identification of Stakeholders 4 days
Creation of the communicational plan 1 day
Identification of Risk 2 days
Taking suggestions and gathering feedback 1 day
Phase 3: Design 2 days
Selection of tools and technologies 1 day
Selection of Editor 1 day
Phase 4: Development 53 days
Getting approval after design 3 days
Development of the system using a programming language 50 days
Phase 5: Maintenance 10 days
Software testing 7 days
Documentation 1 day
Uploading the system in live server 2 days
Phase 6: Project Closer 3 days
Documentation 1 day
Making payments to stakeholders 1 day
Project Sign-off 1 day
End Project 0 days
3.2 Identifying dependencies and predecessor assignment completion
Outline
Numbe
r
Assignment Name Duration Predecessor
s
0 FIS 82 days
1 Start Project 0 days
2 phase1: Planning Phase 10 days
2.1 Documentation 2 days 1
2.2 understanding the business requirement 2 days 3
2.3 identification of functional requirements 5 days 4

11SYSTEM ANALYSIS AND DESIGN
2.4 Identification of non-functional requirements 6 days 4
3 Phase2: Risk management 4 days
3.1 Creation of the communicational plan 1 day 5,6
3.2 Identification of Risk 2 days 8
3.3 Taking suggestions and gathering feedback 1 day 9
4 Phase 3: Treatment management 2 days
4.1 Selection of tools and technologies 1 day 10
4.2 Selection of Editor 1 day 12
5 Phase 4: Development 53 days
5.1 Getting approval after design 3 days 13
5.2 Development of the system using a
programming language
50 days 15
6 Phase 5: Maintenance 10 days
6.1 Software testing 7 days 16
6.2 Documentation 1 day 18
6.3 Uploading the system in live server 2 days 19
7 Phase 6: Final testing 3 days
7.1 Documentation 1 day 20
7.2 Making payments to stakeholders 1 day 22
7.3 Project Sign-off 1 day 23
8 End Project 0 days 24

12SYSTEM ANALYSIS AND DESIGN
3.3 Gantt chart
ID Task
Mode
Outline
Number
Task Name
0 0 FIS
1 1 Start Project
2 2 phase1: Planning Phase
3 2.1 Documentation
4 2.2 understanding the
business
requirmemnt5 2.3 identification of
functional
requirements
6 2.4 Identification of non
functional
requirements
7 3 Phase2: Identification of
Stakeholders
8 3.1 Creation of the
communicatinal plan
9 3.2 Identification of Risk
10 3.3 Taking suggestions
and gathering
feedback11 4 Phase 3: Design
12 4.1 Selection of tools and
technologies
13 4.2 Selection of Editor
14 5 Phase 4: Development
15 5.1 Getting approval after
design
16 5.2 Development of the
system using a
programming
language17 6 Phase 5: Maintenance
18 6.1 Software testing
19 6.2 Documentation
20 6.3 Uploading the system
in live server
21 7 Phase 6: Project Closer
22 7.1 Documentation
23 7.2 Making payments to
stakeholders
24 7.3 Project Sign-off
25 8 End Project
02-12
Project Manager
Project Manager
Project Manager
Project Manager
IT expert,Project Manager
IT expert,Project Manager
Project Manager
Project Manager,Designer
Designer,Developer
Project Manager
Developer
Blackbox tester
Blackbox tester
Project Manager,Server team
Project Manager
Project Manager
Project Manager
24-03
T T S F W M S T T S F W M S T T S F W M S T T S F W
17 Nov '19 01 Dec '19 15 Dec '19 29 Dec '19 12 Jan '20 26 Jan '20 09 Feb '20 23 Feb '20 08 Mar '20 22 Mar '20 05 Apr '20
3.4 Pert/CPM chart
phase1: Planning Phase
Phase2: Identification of Stakeholders
Phase 3: Design
Phase 4: Development
Phase 5: Maintenance
Phase 6: Project Closer
02-12-19 02-12-19
Dur: 0 days Slack: 0 days
02-12-19 02-12-19
02-12-19 03-12-19
Dur: 2 days Slack: 0 days
02-12-19 03-12-19
04-12-19 05-12-19
Dur: 2 days Slack: 0 days
04-12-19 05-12-19
06-12-19 12-12-19
Dur: 5 days Slack: 1 day
09-12-19 13-12-19
06-12-19 13-12-19
Dur: 6 days Slack: 0 days
06-12-19 13-12-19
16-12-19 16-12-19
Dur: 1 day Slack: 0 days
16-12-19 16-12-19
17-12-19 18-12-19
Dur: 2 days Slack: 0 days
17-12-19 18-12-19
19-12-19 19-12-19
Dur: 1 day Slack: 0 days
19-12-19 19-12-19
20-12-19 20-12-19
Dur: 1 day Slack: 0 days
20-12-19 20-12-19
23-12-19 23-12-19
Dur: 1 day Slack: 0 days
23-12-19 23-12-19
24-12-19 26-12-19
Dur: 3 days Slack: 0 days
24-12-19 26-12-19
27-12-19 05-03-20
Dur: 50 days Slack: 0 days
27-12-19 05-03-20
06-03-20 16-03-20
Dur: 7 days Slack: 0 days
06-03-20 16-03-20
17-03-20 17-03-20
Dur: 1 day Slack: 0 days
17-03-20 17-03-20
18-03-20 19-03-20
Dur: 2 days Slack: 0 days
18-03-20 19-03-20
20-03-20 20-03-20
Dur: 1 day Slack: 0 days
20-03-20 20-03-20
23-03-20 23-03-20
Dur: 1 day Slack: 0 days
23-03-20 23-03-20
24-03-20 24-03-20
Dur: 1 day Slack: 0 days
24-03-20 24-03-20
24-03-20 24-03-20
Dur: 0 days Slack: 0 days
24-03-20 24-03-20
Start Project
Documentation understanding the
business requirmemnt
identification of functional
requirements
Identification of non
functional requirements
Creation of the
comm unicatinal plan Identification of Risk Taking suggestions and
gathering feedback
Selection of tools and
technologies Selection of Editor
Getting approval after
design
Developm ent of the
system using a
programming language
Software testing Documentation Uploading the system in
live server
Documentation Making payments to
stakeholders Project Sign-off
End Project

13SYSTEM ANALYSIS AND DESIGN
3.5 Duration and Critical Path
The total duration of the assignment will be 84 days and the red highlighted area of
the Gantt chart will be denoted as the critical path of the system.
Activity 4
4.1 Associated Risk
Risk Likelihood Mitigation
One of the main and vital
Risk is the production risk.
It can be stated that the
production is needed to
finish the process in such a
way, that the delivery of the
vegetables and the other
product should be flawless.
The vegetables should be
maintained to make the
situation properly because
there is a huge chance where
the rainfall will hamper the
business.
growth is needed to be
maintained as per the
requirement.
The preserving assignment
should be maintained to
make the situation better
which can be finished
properly.
The marketing plan should
be maintained properly to
get the objective amount od
assignment done.
The preserving system
should be maintained
properly; otherwise there
will be a huge chance of
wasting the vegetables
Another one main fact is,
though the vegetables are
organically grown; then it
should be maintained
properly from the insect and
The customer relation
should be maintained in
such a way, that the
assignment should be
finished to make the
The pricing should be
maintained properly, as per
the research the normal price
is higher than the food,
though the price should be

14SYSTEM ANALYSIS AND DESIGN
the other animals.
Sufficient water flow is
needed; otherwise it will be
marked as a huge risk to
grow the vegetables. Also,
the eggs should be properly
preserved and delivered to
make the business
profitable.
situation better. An
alternative source of the
labours should be
maintained, if they disagree
to do their job in the middle
of the season, then it will
hamper the production
hugely.
maintained. Monitoring
should be properly
maintained to check the food
balance and proper delivery.

15SYSTEM ANALYSIS AND DESIGN
4.2 The benefit of the new system
4.3Expected cost in the new system
Expected cost against the new analysis $73850.
4.4Cost Benefit analysis
Total Cost for
the project
738
50

16SYSTEM ANALYSIS AND DESIGN
Year of
Project
yea
r 0
year1 year 2 year 3 year 4 year 5 TOTAL
S
Net economic
benefit
$0.
00
$27,50
0.00
$27,500.00 $27,50
0.00
$27,50
0.00
$27,500.
00
Discount Rate
8%
1 0.9259 0.8573 0.7938 0.7350 0.6806
PV Of Benefits $0.
00
$25,46
2.96
$23,576.82 $21,83
0.39
$20,21
3.32
$18,716.
04
NPV of all
BENEFITS
$0.
00
$25,46
2.96
$49,039.78 $70,87
0.17
$91,08
3.49
$1,09,79
9.53
$3,46,25
5.92
4.5 Assumption
According to the research, there is various way that has to be maintained properly to get the
solution done with the process of the assignment completion. There is a various situation that
has to be maintained properly to get the assignment done with the various process. The
supply of the vegetables of the home delivery will increase the business hugely. There are
several people who are not capable to do their own work can get the vegetables at home. If
the marketing should be attached online, then the demand will grow hugely. The sheep and
cattle production will help to increase the business hugely. The personal data collected for the
premium customer and talking with them will create a soft corner, which will hugely effect
on the order completion. The horticultural aspect and the machinery are maintained by the
other separate expert, which will affect the management hugely.
4.6 Risk and Cost
One Time Costs $73,85
0.00
Recurring Costs $0.00 $1,500.
00
$1,500.
00
$1,500.
00
$1,500.
00
$1,500.
00
Discount Rate
8%
1.0000 0.9259 0.8573 0.7938 0.7350 0.6806
PV Of $0.00 $1,388. $1,286. $1,190. $1,102. $1,020.

17SYSTEM ANALYSIS AND DESIGN
Recurring Costs 89 01 75 54 87
NPV Of All
Costs
$73,85
0.00
$75,23
8.89
$76,524
.90
$77,71
5.65
$78,81
8.19
$79,83
9.07
$4,61,98
6.69
Break-Even
Analysis
Yearly NPV Cash
Flow
$0.00 $24,074.07 $22,290.81 $20,639.6
4
$19,110.7
8
$17,695.1
6
Overall NPV Cash
Flow
$73,850.0
0
($49,775.9
3)
($27,485.1
2)
($6,845.4
8)
$12,265.3
0
$29,960.4
6
Breakeven Point 3.4 years
Assumption:
New management will also be taken care of the farm animals properly. The special employee
needs to be recruited for liftoing the heavy amount of completion of tasks. So, the overall
amount of the assignment need to be maintained properly which will be used to take care of
the situation.
4.7Recommendation
The system of the business case is one of the finest case studies that have to be
maintained properly to get the actual data and situation modification. The modification
through the case study will help to finish the process of the proper profitable business to get
the solution done. There is various scope where the assignment should be properly divided to
make the situation better with the completion of the case study. It can be stated that the
objective amount of assignment should be maintained properly to get the assignment done
with the process of the business presenting. Various monitoring facilities should be added to
check the situation. In the other hand, the separate people have been taken to divide various
type of assignment. Each and every area of food delivery is newly modified to finish the
situation better. There is a various assignment that has to be managed properly to get the

18SYSTEM ANALYSIS AND DESIGN
assignment done where the merging computing technology has been added. The artificial
fertiliser is used to make the vegetables more hygienic for the customers. The weather and
soil testing are also needed to be finished properly to get the situation done. The grid
completion is needed to be solved to make the situation properly. Also, chatting with the
customer will help to proceed with the demand and the drawback properly to get the solution.
The horticulture aspect will help to finish the process properly to get the solution done. The
harvest reediness should be properly maintained to get the assignment done with the process
of the assignment completion. Also, the owner’s family members are also involved in this
business. That is why the dedication for the company is huge which is needed to be finished
properly to get the assignment done. It can be stated that the business has been grown with
the demand of the business spreading properly, which is very much needed to finish the
process of the assignment appropriately. So it can be concluded the product quality has been
marked hugely, that is why the business has been grown in such a way, that the business has
been grown on a large scale.

19SYSTEM ANALYSIS AND DESIGN
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