Functional Requirements Document

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I. Introduction

1. Purpose

The purpose of this Functional Requirements Document (FRD) is to define the functionalities required for the New Product Line developed by [Your Company Name]. This document will guide the development team in building a product that meets the needs of its users and stakeholders.

2. Scope

This document covers the functional requirements for the New Product Line. It includes the system’s features, performance requirements, and constraints. It does not cover non-functional aspects like performance metrics or security protocols, which will be addressed in separate documents.

3. Definitions

• Functional Requirement: System behavior in response to inputs or situations.

• Stakeholder: Any stakeholder in the system.

• User: The individual or entity that will interact with the system.

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II. Functional Requirements

1. Overview

The New Product Line will offer a range of functionalities aimed at enhancing user experience and streamlining processes. The following sections detail the specific functionalities that the system must support.

2. Functional Requirements Table

Requirement ID	Description	Priority	Dependencies
FR-001	User Authentication	High	None
FR-002	Product Search and Filter	High	FR-001
FR-003	Order Processing	Medium	FR-002
FR-004	Customer Feedback System	Low	FR-003

3. User Authentication

• Description: The system must allow users to create accounts, log in, and manage their profiles.

• Details:

  • Users should be able to register using email or social media accounts.

  • Passwords must be hashed and stored securely.

  • The system should provide options for password recovery.

4. Product Search and Filter

• Description: The system should enable users to search for products and apply filters to narrow down search results.

• Details:

  • Search functionality must support keyword and category-based queries.

  • Filters should include price range, brand, and ratings.

  • Search results should be sortable by relevance, price, and newest.

5. Order Processing

• Description: The system must handle order creation, payment processing, and order tracking.

• Details:

  • Users can view order summaries before purchase.

  • The system must integrate with payment gateways to process payments.

  • Users should receive confirmation emails upon order completion.

6. Customer Feedback System

• Description: The system should allow customers to provide feedback on products and services.

• Details:

  • Users should be able to rate products and leave comments.

  • Feedback should be reviewed and addressed by customer support teams.

  • An aggregated view of feedback should be accessible to management.

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III. Performance Requirements

1. System Performance

• Description: The system must meet certain performance benchmarks to ensure a smooth user experience.

• Details:

  • Response times for searches should be under 2 seconds.

  • The system should handle up to 10,000 concurrent users.

2. Scalability

• Description: The system should be scalable to accommodate growing user bases and data volumes.

• Details:

  • The architecture should support horizontal scaling.

  • Database performance should remain optimal with increasing data size.

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IV. Constraints

1. Technical Constraints

• Description: Technical constraints that affect system development and deployment.

• Details:

  • The system must be compatible with Chrome, Firefox, and Safari.

  • Mobile applications must be developed for iOS and Android platforms.

2. Operational Constraints

• Description: Constraints related to system operations and maintenance.

• Details:

  • The system must support daily backups and have a disaster recovery plan.

  • Maintenance windows should be scheduled during off-peak hours.

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V. Approval

1. Approval Process

• Description: The process for approving the functional requirements document.

• Details:

  • The document will be reviewed by the project stakeholders.

  • Final approval will be provided by the Product Manager, [Your Name].

2. Sign-off

• Name: [Your Name]

• Title: Product Manager

• Date: May 15, 2050

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