2 Design Overview
2.1 Background Information
3 Logical Architecture
3.1 Hardware Architecture
5 Data Model
5.1 Database Management System Files
6 Detailed Design
6.1 Hardware Detailed Design
7 External Interface Design
7.1 Interface Architecture
What is a system design document?
A system design document is a detailed description of the system requirements, operating environment, architecture, files and database design. It also describes the input format, different interfaces, output layouts, processing logic and detailed design. Writing a system design document can be quite technical.
What should be included in a system design section?
This section should describe the basic system design goals, functionality and architecture. It may include a high level description of the approach used to develop the system design. It may also include high-level descriptions of the system’s hardware, software, database, and security components.
What constraints should be included in a system design document?
There are several constraints that you can list in your system design document. These may be imposed by the hardware, software and end-user environment, interoperability, interface and data repository, security and distribution requirements, network communications, and memory card capacity limitations.
How to write a document based on a system?
Every document on the face of the earth begins with an introduction. Here, you should offer an overview of the system and any other information to place the system in context. It would be best to break down the introduction into four parts for organization and detail. The first section under the introduction should be the purpose of the document.
System Design Document Template