Introduction

• Provide an overview of the entire document and a description of the scope of the system and its intended usage
• Background of the project

• Purpose
• Scope

Key Design Considerations

Logical Design

Logical Design Diagram

• Includes all major components and entities plus their relationships, data flows and connections

Component Description/Purpose

Physical Design

Physical Design Diagram

• All major components and entities identified within specific physical servers and locations or specific software services, objects or solutions
• Includes OS, version numbers, patches

Design Qualities

Authentication & Authorization

Security

Performance

Availability

Scalability