wikiHow Tech Spec Example Introduction This document outlines the technical details and requirements for the development of the Acme Mobile App. The scope of the project includes designing and implementing a mobile application for iOS and Android platforms. Product Overview The Acme Mobile App is a productivity tool that allows users to manage their tasks and projects efficiently. The primary goal is to provide a user-friendly interface for task organization, collaboration, and tracking progress. Functional Requirements User registration and authentication Task creation, assignment, and tracking Reminder notifications for upcoming tasks Collaboration features such as comments and file attachments Task categorization and prioritization Reporting and analytics for task completion rates Technical Architecture The app will be developed natively for iOS using Swift and for Android using Java/Kotlin. Backend services will be built using Node.js and MongoDB. The app will interact with the backend via RESTful APIs. Data Model Users table: username, email, password Tasks table: title, description, assigned user, due date, status System Design High-level system design will follow a three-tier architecture (presentation, application, data). Component design will include separate modules for user management, task management, and notification handling. The user interface will follow a modern and intuitive design with smooth transitions and responsive layouts. Performance and Scalability The app should load tasks quickly and provide a smooth user experience. Load testing will be performed to ensure optimal performance under heavy usage. The system should scale to handle a growing user base without significant degradation in performance. Security User authentication will use secure password hashing and token-based authentication. Data transmission will be encrypted using HTTPS. User roles and permissions will be implemented to control access to sensitive functionality. APIs and Integration The app will integrate with third-party services for push notifications (e.g., Firebase Cloud Messaging). API endpoints will be documented using OpenAPI (formerly Swagger) specifications. Dependencies and Constraints The app will target iOS 13+ and Android 8+ platforms. External libraries/frameworks: Alamofire, Retrofit, Express.js, Mongoose. Testing Strategy Test cases will cover functional requirements, edge cases, and user workflows. Manual and automated testing will be performed on both iOS and Android devices. Continuous integration will be set up to ensure code quality and testing coverage. Deployment and Release The app will be deployed to the App Store and Google Play Store. Release management will follow a versioning system, adhering to each platform's guidelines. Maintenance and Support Ongoing maintenance includes bug fixes, performance optimization, and updates for compatibility with new OS versions. Support channels will be provided, including a help center and email support. Documentation User manuals will be created with step-by-step instructions for app usage. API documentation will be generated using tools like Swagger UI or Postman. Appendix Wireframes and UI mockups Sample API request/response examples Please note that this is just an example, and the content and structure of your technical specification document may vary depending on your specific project requirements. Page