Software development process

一.Development process

1.Business/User Requirement

2.Architecture Proposal,Solution Proposal

3.Functional Design,produce functional spec/EDR(externaldesign requirement)

4.Technical Design,produce technical spec/IDR(internaldesign requirement)

5.Coding and Unit testing(Unit test plan) <= most ofus begin from here

6.Quality Assurance(QA checklist)

7.SIT/SAT-System Integration Testing/System Acceptancetesting

8.UAT-User Acceptance Testing

9.OAT-Operational Acceptance Testing/Productionsuitability Testing

10.Releease preparation

11.Release and post release support

二.Business Requirements

1. Executive summary

2. Context

A. Problem/opportunity statement

3. Vision and objectives

A. Vision for the change

B. objectives

4. Requirements Gathering Risks. Issues and Dependencies

A. Risks and Issues

B. Dependencies

5. Regulatory or Compliance driven Statements

6. Business Requirements

7. Detailed Business Requirements

8. Business Rules

9. Glossary of Terms

三.Function Design

1. Introduction

2. Project Approach

A. Background

B. Projiect Overview

C. Assumption, constraints, Dependencies and Risks

3. Build

A. Specifications

B. Interfaces

C. Security and controls

4. Project planning

A. Resource Requirements

B. Project Schedule

5. Appendix

A. Glossary of Terms/Abbreviations

B. Referenced Documents

C. Circulation List

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