A Todo system is used to manage tasks efficiently. Users create, organize, and track their tasks, ensuring productivity and prioritization.

💡 Handles core task creation, updates, and organization.

Bounded Context: Task Management

• Task (title, description, priority, due date, status)
• Task List (grouping of tasks)
• User (task owner)
• Task Lifecycle (creation → progress → completion)

✅ Key Features:

• CRUD operations on tasks
• Task prioritization & due dates
• Task grouping into lists
• Task progress tracking

💡 Manages shared tasks and team collaboration.

Bounded Context: Collaboration

• Shared Task (tasks assigned to multiple users)
• Permissions (who can edit/complete a shared task)
• Task Comments (user discussions on tasks)

✅ Key Features:

• Share tasks with others
• Define user roles (owner, editor, viewer)
• Commenting and discussions on tasks

💡 Ensures users are notified about important tasks.

Bounded Context: Notifications

• Reminder (scheduled alerts for tasks)
• Notification Channel (email, push, SMS, etc.)

✅ Key Features:

• Task reminders at specific times
• User-configurable notification preferences
• Recurring reminders

💡 Enhances task searchability and filtering.

Bounded Context: Tagging

• Tag (labels for tasks)
• Search & Filtering (find tasks by tags, priority, or due date)

✅ Key Features:

• Add and manage task tags
• Search and filter tasks efficiently

💡 Provides productivity analytics and task tracking.

Bounded Context: Reporting

• Task Completion Metrics
• Overdue Task Reports
• User Productivity Trends

✅ Key Features:

• Generate reports on task completion rates
• Identify overdue and pending tasks
• Visualize productivity trends

💡 Manages user authentication, roles, and permissions.

Bounded Context: Identity & Access Management (IAM)

• User Account (username, email, password, profile info)
• Authentication (login, logout, session management)
• Authorization (roles and permissions)
• Access Control (defining what actions users can perform)

✅ Key Features:

• Secure user authentication (OAuth, JWT, etc.)
• Role-based access control (RBAC)
• User account management (password reset, MFA, etc.)
• Permission handling for shared tasks