Chemist Service Group Information Systems Development

1Domain Analysis
Chemist Service Group Information Systems Development
CHEMIST SERVICE GROUP INFORMATION SYSTEMS DEVELOPMENT
By (Student names)
[Course Name]
[Lecture Name]
[University Name]
[City where the university is located]
[Date]

2Domain Analysis
Chemist Service Group Information Systems Development
Contents
1 Requirements Gathering...........................................................................................................3
1.1 Owner’s view for the system.............................................................................................3
1.2 Users of the system...........................................................................................................4
1.2.1 Business users............................................................................................................4
1.2.2 IS users.......................................................................................................................4
2 Domain Analysis.....................................................................................................................4
2.1 Domain definitions and scope...........................................................................................4
2.2 Identify the domain concepts............................................................................................5
3 Behavioural Modelling............................................................................................................6
3.1 Stakeholders of the whole system.....................................................................................6
3.2 Use case summary for product sales and Inventory Management subsystems................7
3.3 Use case template for a use case relating to a customer ordering.....................................8
3.4 Use case diagram for the Product sale subsystem.............................................................8
3.5 Activity diagram for the Product sale...............................................................................9
4 Structural and Dynamic Modelling.......................................................................................11
4.1 Classes for the product sales and Inventory Management subsystems..........................11
4.2 Class diagram for the product sale subsystem................................................................11
4.3 Sequence diagram for the process of a customer selecting products..............................12
5 Reference...............................................................................................................................14

3Domain Analysis
Chemist Service Group Information Systems Development
1 Requirements Gathering
1.1 Owner’s view for the system
The owner’s views are the high-level processes and they represent the various businesses factors
for successful business transactions. These business functions involves the processes that are
related in one way or another and they are able to support the various businesses processes which
can be split into smaller processes that perform some specific tasks (Wixom, 2016).
Assumptions made:
i. Various branches have sales stores.
ii. There is one manager managing each sales store.
iii. Every sales manager can access the local sales store inventory database.
iv. Every manager can get the sales store’s product balances.
v. Every sales store manager is able to place products order from the main central stores.
vi. Every sales store manager is able to update the local store database for any new
received stock.
The following are the proposed system owner views.
i. System should allow creation of users accounts online.
ii. System should allow the store managers checking the balance of the store products.
iii. System should allow the ordering of new stock from the central warehouse by the
store managers.
iv. System should allow the updating of the new products stock delivered from the
central warehouse.
v. System should allow the online ordering of the products by the customers.
vi. System should allow the customers to do the online payments of the ordered products.
vii. System should allow the managers to view customer’s behaviours and the various
products performances.
viii. System should allow the store managers to add new introduced products.
ix. System should enable the managers and marketers to make product’s promotion.
x. The system should enable the customers to register for membership in order to get
promotions and discounts as loyal customers.

4Domain Analysis
Chemist Service Group Information Systems Development
1.2 Users of the system
The proposed system will be having various users and these will be either business or the
information system users as discussed below.
1.2.1 Business users
The following are the business system users.
i. Products Supplier.
ii. Store Managers.
iii. Customers.
iv. Store employees.
v. Store sales persons.
vi. Promotions team.
vii. Marketing team.
1.2.2 IS users
Below are the information system users.
i. Information technology professions.
ii. Systems developers.
iii. System programmers.
iv. System analysts.
v. System architects.
vi. Database developers.
vii. Payment service providers.
2 Domain Analysis
2.1 Domain definitions and scope
Chemist Services
Domain Definitions & Scope
Domain Scope Outline
User’s
registrations
The system users including the customers and the managers registration is
done to provide the unique username and password that will be used to
access the system.