How many diagrams are drawn for a system in Final year project?
By: Prof. Dr. Fazal Rehman | Last updated: February 3, 2024
The answer varies from system to system and its nature, but I am answering here, in the context of the majority of cases in our normal daily programming life.
How many diagrams are drawn for a system
How many use case diagrams are drawn for a system in the Final year project?
Answer:Mostly More than 1
(Sometimes vary, according to project size, and team expertise)
On the basis of
Modules
ExampleSocial networks like FB:
Different diagrams for friends, Groups, and Pages modules
How many class diagrams are drawn for a system in the Final year project?
Answer:Mostly 1
(Sometimes vary, according to project size, and team expertise)
On the basis of
Classes and their relationships
ExampleLibrary System:
One diagram shows relationships of all classes in 1 picture, like classes of books, order, users, etc
How many activity diagrams are drawn for a system in the Final year project?
Answer:Mostly More than 1
(Sometimes vary, according to project size, and team expertise)
On the basis of
Activities(Activities can be derived from functional requirements)
ExampleSocial networks like FB:
Different activities like accepting a friend request, sending a friend request, like a page, Joining a group, messaging another user, etc
How many activity diagrams are drawn for a system in the Final year project?
Answer:Mostly More than 1
(Sometimes vary, according to project size, and team expertise)
On the basis of
Modules
ExampleSocial networks like FB:
Different diagrams for all modules. Modules can be friends, Groups, and Pages modules.
How many data flow diagrams are drawn for a system in the Final year project?
Answer:Sometimes 1, sometimes more than 1
(Sometimes vary, according to project size, and team expertise)
On the basis of Sometimes 1, sometimes more than 1
(Sometimes vary, according to project size, and team expertise)
Social networks like FB:
Example of more than 1 diagram:Social networks like FB:
Different diagrams for all modules. Modules can be friends, Groups, and Pages modules.
Example of 1 diagram:File converter:
How many Entity-relationship diagrams (ERD) are drawn for a system in the Final year project?
Answer:
Mostly 1
(Sometimes vary, according to project size, and team expertise)On the basis of
Database tables, and relationships
ExampleExample of 1 diagram:File converter:
