Fancy car rental system final presentation
-
Upload
don-comment -
Category
Business
-
view
97 -
download
1
Transcript of Fancy car rental system final presentation
![Page 1: Fancy car rental system final presentation](https://reader035.fdocuments.us/reader035/viewer/2022081505/58736b0b1a28abe7648b7c25/html5/thumbnails/1.jpg)
Fancy Car Rental System by:Abubaker Aidaroos Aljailani – H00154983Ali Mohamed Hassan AL Zaabi – H00136700Saif Abdullah Ali AlSadi – H00296533
![Page 2: Fancy car rental system final presentation](https://reader035.fdocuments.us/reader035/viewer/2022081505/58736b0b1a28abe7648b7c25/html5/thumbnails/2.jpg)
Outline Systems Request – Business Case and Summary of
Requirements
FDD - Functional Decomposition Diagram
Context Diagrams
DFD - Data Flow Diagrams
Process Description – Structured English/Decision Tree/Table
Recommended Solution
Menu and Forms
Reports
![Page 3: Fancy car rental system final presentation](https://reader035.fdocuments.us/reader035/viewer/2022081505/58736b0b1a28abe7648b7c25/html5/thumbnails/3.jpg)
Fancy car rental system based on basic Microsoft office and email system which delays the development of the company's improvements
Business background
![Page 4: Fancy car rental system final presentation](https://reader035.fdocuments.us/reader035/viewer/2022081505/58736b0b1a28abe7648b7c25/html5/thumbnails/4.jpg)
Business backgroundDubai - HQ
Sharjah
Abu Dhabi (New Branch)
40 Employee 40 Employee
20 Employee
![Page 5: Fancy car rental system final presentation](https://reader035.fdocuments.us/reader035/viewer/2022081505/58736b0b1a28abe7648b7c25/html5/thumbnails/5.jpg)
System request
• Based on structured analysis of SDLC (system development life cycle)• Follows the waterfall method• Reason for the system request is to convert the paper based
system into a online digital catalog system• Will allow the manager to monitor the market demand by
different system generated reports
![Page 6: Fancy car rental system final presentation](https://reader035.fdocuments.us/reader035/viewer/2022081505/58736b0b1a28abe7648b7c25/html5/thumbnails/6.jpg)
System request•Benefits:• Increase productivity • Save processing time through the online system• Centralized database will synchronize the information
through the branches• Accurate information generation for better decision making
![Page 7: Fancy car rental system final presentation](https://reader035.fdocuments.us/reader035/viewer/2022081505/58736b0b1a28abe7648b7c25/html5/thumbnails/7.jpg)
System requirement • System request is a feature that should be included in
the information system to meet the business requirements• Five board categories of system requirement :• Input• Output • Process • Performance • control
![Page 8: Fancy car rental system final presentation](https://reader035.fdocuments.us/reader035/viewer/2022081505/58736b0b1a28abe7648b7c25/html5/thumbnails/8.jpg)
Functional decomposition diagram (FDD)
• A top down representation of a business process • Drawn like an organization chart• Business functional broken down to lower level
processes (process & sub process)
![Page 9: Fancy car rental system final presentation](https://reader035.fdocuments.us/reader035/viewer/2022081505/58736b0b1a28abe7648b7c25/html5/thumbnails/9.jpg)
Functional decomposition diagram (FDD)
![Page 10: Fancy car rental system final presentation](https://reader035.fdocuments.us/reader035/viewer/2022081505/58736b0b1a28abe7648b7c25/html5/thumbnails/10.jpg)
Context diagram
• Entities are related directly to the processes and sub process from the FDD diagram • May be internal or external entities
![Page 11: Fancy car rental system final presentation](https://reader035.fdocuments.us/reader035/viewer/2022081505/58736b0b1a28abe7648b7c25/html5/thumbnails/11.jpg)
Context diagram
![Page 12: Fancy car rental system final presentation](https://reader035.fdocuments.us/reader035/viewer/2022081505/58736b0b1a28abe7648b7c25/html5/thumbnails/12.jpg)
Data flow diagram (diagram zero)
•Exploded view of process zero contains:• One data storage• Four processes• Four entities• Arrows for data flow from and to the entities and
processes
![Page 13: Fancy car rental system final presentation](https://reader035.fdocuments.us/reader035/viewer/2022081505/58736b0b1a28abe7648b7c25/html5/thumbnails/13.jpg)
Data flow diagram (diagram zero)
![Page 14: Fancy car rental system final presentation](https://reader035.fdocuments.us/reader035/viewer/2022081505/58736b0b1a28abe7648b7c25/html5/thumbnails/14.jpg)
Process description tools
• Consist of three main methods (structure English, decision tree and table)• Is the detail of the functional primitive
![Page 15: Fancy car rental system final presentation](https://reader035.fdocuments.us/reader035/viewer/2022081505/58736b0b1a28abe7648b7c25/html5/thumbnails/15.jpg)
Structure English• IF customer is above 18, and • IF customer has existing profile more than 1 year and rent
car more than 1 month • Classify as VIP customer and give 10% discount
• ELSE • Classify as normal customer and give 5% discount
• ELSE• Reject rental request
![Page 16: Fancy car rental system final presentation](https://reader035.fdocuments.us/reader035/viewer/2022081505/58736b0b1a28abe7648b7c25/html5/thumbnails/16.jpg)
Decision trees
•A graphical representation of the conditions, actions and rules found in a decision table
![Page 17: Fancy car rental system final presentation](https://reader035.fdocuments.us/reader035/viewer/2022081505/58736b0b1a28abe7648b7c25/html5/thumbnails/17.jpg)
Decision trees
![Page 18: Fancy car rental system final presentation](https://reader035.fdocuments.us/reader035/viewer/2022081505/58736b0b1a28abe7648b7c25/html5/thumbnails/18.jpg)
Decision table
• Shows the logical structure with all possible combinations of conditions and resulting•All the possible outcome will be displayed in this
table
![Page 19: Fancy car rental system final presentation](https://reader035.fdocuments.us/reader035/viewer/2022081505/58736b0b1a28abe7648b7c25/html5/thumbnails/19.jpg)
Decision table
![Page 20: Fancy car rental system final presentation](https://reader035.fdocuments.us/reader035/viewer/2022081505/58736b0b1a28abe7648b7c25/html5/thumbnails/20.jpg)
System solution System interface consists of (Menu, Forms and
Reports)MENU FORMS REPORTS
![Page 21: Fancy car rental system final presentation](https://reader035.fdocuments.us/reader035/viewer/2022081505/58736b0b1a28abe7648b7c25/html5/thumbnails/21.jpg)
Menu Interface
• Completely new switchboard which will allow easy way to navigate through the system by different users
• Categorized as per the process required by the user
![Page 22: Fancy car rental system final presentation](https://reader035.fdocuments.us/reader035/viewer/2022081505/58736b0b1a28abe7648b7c25/html5/thumbnails/22.jpg)
Forms
• Consist of two main forms:
Customer registration
Will add or update the customer details
Car registration Will add or update the
car details
![Page 23: Fancy car rental system final presentation](https://reader035.fdocuments.us/reader035/viewer/2022081505/58736b0b1a28abe7648b7c25/html5/thumbnails/23.jpg)
Reports • The system will allow a complete flexible ways of
report generation according to the managers need• Detailed report• Exception report• Summary report
![Page 24: Fancy car rental system final presentation](https://reader035.fdocuments.us/reader035/viewer/2022081505/58736b0b1a28abe7648b7c25/html5/thumbnails/24.jpg)
Thank you for listening
Any Question ?