Tag Archive: Construction & Testing


Systems Analysis & Design

SDLC

*Scope Definition

*Problem Analysis

*Requirements Analysis

*Logical Design

*Design Analysis

*Physical Design & Integration

*Construction & Testing

*Installation & Delivery

Purpose of phase is to:

  1. Build & test system that fulfills Business Requirements & Physical Design Specifications
  2. Implement interfaces between new & existing systems

Tasks:

Construction:

6.1 Build & Test Networks (if necessary)

6.2 Build & Test Databases

6.3 Install & Test New Software Packages (if necessary)

6.4 Write & Test New Programs

Implementation:

7.1 Conduct System Test

7.2 Prepare Conversion Plan

7.3 Install Databases

7.4 Train Users

7.5 Convert to New System

Participants:

  • System Builders
  • System Analysts
  • System Users
  • Project Managers
  • System Designers

Deliverables:

  • Functional System
  • Final Documentation

Reference: SAD pg 87, 684 – 694

Framework for the

Application of

Systems

Thinking (representative systems development process).

FAST Phases are more detailsed than the classic phases:

  • Scope Definition
  • Problem Analysis
  • Requirements Analysis
  • Logical Design
  • Decision Analysis
  • Physical Design & Integration
  • Construction & Testing
  • Installation & Delivery

Reference: SAD pg 71, 79