Sequence Diagram


A sample Sequence Diagram

STEP USER SYSTEM FUNCTIONS DATA REQUIREMENTS DATA MODEL ENTITIES

1

Select Login Option

Display required information

Enter required information.

Validates Registration details, such as Login name and password

Retrieves Registration details.

REGISTRATION_DETAIL

2

Chooses option.

Display available options for User

Access level and Options for each Level.

OPTION_ACCESS_LEVEL

3

Leaves Web Site

Update User CRM Profile

Update Contact History

CONTACT_HISTORY

STEP	USER	SYSTEM FUNCTIONS	DATA REQUIREMENTS	DATA MODEL ENTITIES
1	Select Login Option	Display required information
	Enter required information.	Validates Registration details, such as Login name and password	Retrieves Registration details.	REGISTRATION_DETAIL
2	Chooses option.	Display available options for User	Access level and Options for each Level.	OPTION_ACCESS_LEVEL
3	Leaves Web Site	Update User CRM Profile	Update Contact History	CONTACT_HISTORY