The image shows user stories for the Hello Doctor application, where each story outlines specific features, priorities, time estimates, and acceptance criteria. Here's an explanation of each user story:

1. HD001 - Implement User Authentication -

• Story Description: As a system administrator, I want to restrict access to authorized personnel to protect patient confidentiality and privacy. -

• Priority: High 

• Estimate: 2 weeks 

• Category: Functional 

• Acceptance Criteria: 1. Users must log in with a username and password. 2. The system should enforce role-based access control. 3. Passwords must be securely stored and hashed.

2. HD002 - Collect Health Data -

• Story Description: As a user, I want to enter my health data (e.g., blood pressure, pulse, cholesterol) so that I can track my health over time. -

• Priority: High 

• Estimate: 1 week 

• Category: Functional 

• Acceptance Criteria: 1. The system allows users to input various health metrics. 2. The system validates the data format for each entry.

3. HD003 - Upload Medical Records -

• Story Description: As a user, I want to upload medical records (e.g., lab reports) to Hello Doctor so that I can manage all my health information in one place. -

• Priority: Medium -

• Estimate: 1 week -

• Category: Functional -

• Acceptance Criteria: 1. Users can upload different file formats (PDF, JPG, etc.). 2. Secure storage of files. 3. Users can manage uploaded documents.

4. HD004 - Validate Input Data -

• Story Description: As a system administrator, I want to validate user input for accuracy and completeness, ensuring reliable heart valve blockage estimates. -

• Priority: High -

• Estimate: 1 week

• Category: Functional

• Acceptance Criteria: 1. Input validation occurs after user login. 2. Role-based access control is enforced. 3. Data is securely stored and hashed.

5. HD005 - Explore Potential Health Risks Based on Data -

• Story Description: As a user, I want Hello Doctor to analyze my health data and use advanced algorithms to identify health risks, including heart disease.

• Priority: High

• Estimate: 3 weeks

• Category: Functional

• Acceptance Criteria: 1. The system analyzes health data using pre-trained models. 2. Risk scores are displayed with explanations, encouraging users to consult healthcare providers.

6. HD006 - Securely Save Data -

• Story Description: As a user, I want to securely save my health data and risk assessments.

• Priority: Medium

• Estimate: 1 week

• Category: Non-Functional

• Acceptance Criteria: 1. Health data is saved securely, with encryption during transmission and storage. 2. Users can control and revoke data access.

7. HD007 - Provide User Guidance -

• Story Description: As a user, I want guidance on how to navigate the app and interpret the results to use it effectively.

• Priority: Medium 

• Estimate: 1 week

• Category: Functional

• Acceptance Criteria: 1. The app provides clear instructions. 2. Help and support options are available to users.

These stories help guide the development process by prioritizing critical features, estimating development times, and setting clear acceptance criteria for each functionality in Hello Doctor.