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System analysis - Coggle Diagram
System analysis
Vision & Strategy Layer
Vision and Scope Document
Business Needs
Business Goals
Business Change
Business Facts
Business Analysis Layer
Business Requirements
Business Processes
Business Events
Business Rules
Stakeholders
User and Product Definition Layer
User Requirements Document
User Requirements
Project Requirements
Product Requirements
Functional Design Layer
Software Requirements Document
Functional Requirements
Nonfunctional Requirements
External Interface Requirements
Constraints
Quality Attributes
Features
Delivery Perspective
The product, system, solution, or application provides value through:
Features
Functionalities
Services
Problem Definition │
Value Proposition │
Core Features │
UI/UX Design │
Technical Stack │
System Capabilities │
Roles & Permissions │
Notifications │
Analytics & Feedback│
Business Model │
Integrations │
QA & Testing │
Deployment & DevOps │
Support Systems
System/Product
Features
users
Services
Components
Elements
Interaction
Processes
Input
Constraint
Procedures
Rules
Output
Product
Pain points
Target users
Needs or requirements
Alternatives/Existing solutions
NonFunctional Requirements
integeration
Security
Feature(User level)
Functionality(system level)
Business Needs