TaskPilot System - Use Case List

Breakdown of use cases by Subsystem / Feature Group for system design and development.

Actor Notes:

• ad: System Administrator
• pm: Project Manager
• mem: Project Member

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I. Authentication (Auth)

No.	Use-case Name	Actor	Related Table
1	Login / Sign In	ad, pm, mem	users
2	Register / Sign Up	ad, pm, mem	users
3	Forgot Password	ad, pm, mem	users
4	Reset Password	ad, pm, mem	users

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II. User Profile

No.	Use-case Name	Actor	Related Table
5	Update Personal Information (Name, Password)	ad, pm, mem	users
6	View User Profile	ad, pm, mem	users
7	Delete Personal Account	ad, pm, mem	users

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III. User Skills

No.	Use-case Name	Actor	Related Table
8	View Personal Skill List	pm, mem	user_skills
9	View Personal Skill Details	pm, mem	user_skills
10	Add Personal Skill	pm, mem	user_skills
11	Update Personal Skill	pm, mem	user_skills
12	Delete Personal Skill	pm, mem	user_skills

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IV. System Administration (Admin)

No.	Use-case Name	Actor	Related Table
13	Configure System Parameters (AI weights)	ad	system_settings
14	View System Skill Directory	ad	skills
15	Add System Skill	ad	skills
16	Edit System Skill	ad	skills
17	Delete System Skill	ad	skills
18	View Global User List	ad	users
19	Add System User	ad	users
20	Edit System User	ad	users
21	Delete System User	ad	users

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V. Project Management

No.	Use-case Name	Actor	Related Table
22	View Joined Projects	pm, mem	projects, project_members
23	Create New Project	pm	projects
24	View Project Details / Summary	pm, mem	projects
25	Update Project Information	pm	projects
26	Join Project (via Link/Code)	pm, mem	project_members
27	Leave Project	pm, mem	project_members
28	Close / Archive Project	pm	projects

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VI. Project Members

No.	Use-case Name	Actor	Related Table
29	View Project Member List	pm, mem	project_members
30	View Member Details	pm, mem	project_members
31	Add Member to Project	pm, mem	project_members
32	Update Member Role	pm	project_members
33	Remove Member from Project	pm, mem	project_members

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VII. Sprint Management (Agile)

No.	Use-case Name	Actor	Related Table
34	View Sprint List	pm, mem	sprints
35	View Sprint Details	pm, mem	sprints
36	Create New Sprint	pm, mem	sprints
37	Update Sprint Information	pm, mem	sprints
38	Start / Complete Sprint	pm, mem	sprints
39	Delete Sprint (Move remaining tasks)	pm, mem	sprints

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VIII. Task Management

No.	Use-case Name	Actor	Related Table
40	View Kanban Board	pm, mem	tasks
41	View Backlog	pm, mem	tasks
42	View Workload (Assigned tasks)	pm, mem	tasks, users
43	View Task Details	pm, mem	tasks
44	Create New Task / Sub-task	pm, mem	tasks
45	Update Task Information	pm, mem	tasks
46	Update Task Status (Drag & Drop Kanban)	pm, mem	tasks
47	Assign Assignee & Reporter	pm, mem	tasks, users, user_skills
48	Delete Task	pm, mem	tasks

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IX. Interaction & Communication

No.	Use-case Name	Actor	Related Table
49	View Comments	pm, mem	comments
50	Write Comment	pm, mem	comments
51	Edit Comment	pm, mem	comments
52	Delete Comment	pm, mem	comments

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X. Notification Management

No.	Use-case Name	Actor	Related Table
53	Receive Notification	ad, pm, mem	notifications
54	Mark Notification as Read	ad, pm, mem	notifications

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XI. AI Assistant

No.	Use-case Name	Actor	Related Table
55	Create New AI Chat Session	pm, mem	chat_sessions
56	Chat with AI (Send Request / Receive CoT)	pm, mem	chat_messages
57	View AI Chat History	pm, mem	chat_messages
58	View AI Activity Logs (Audit)	ad, pm, mem	ai_logs
59	Request AI Auto-Assignment	pm	tasks, system_settings

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Total: 59 Use Cases across 11 Subsystems