Requirement Specification

• 1. User requirement specification• 2. System requirement specification• 3. Entity relationship diagram

1. User requirement specificationAssigner/PM Reciever

Step 1

Email with Task

Reciever

Task AnalyzeStep 2

Reciever

Reciever

Step 3Accept

Reject

Email Reject With Reason

Reciever Task ExecutingAssigner

Issues/Done/...

Managers

Assigner

Checking Status

Assigner Approved

Assigner Rejected

RejectEmail Reject With Reason

1. User requirement specification• Allow user configure new email for WTT• Change account information• The system allow user act in project:

– User can be add new MPP/MPX file or add new project information to control– Allow user has quick view all task status of project or search task information base on task

status, start date or finish date– Allow user view task information detail. – Allow system user export project detail information to MPP file– Allow system user can be deleting this project information

• The system allow user act in task: – Allow user create new task or subtask– In this task, Project Manager or creator can be update task information, create new subtask, or

add Personal In Charge, Issues– When task has finished, user can be request approve from manager– Project manager has permission to accept/reject/ cancel this task– Allow user add task to outlook and project manager can be remind to personal in charge– Allow user delete this task

2. System requirement specification1. System User

2. System requirement specification

2. Project Member

2. System requirement specification

3. Task

2. System requirement specification4. Task status follow

3. Entity relationship diagram