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This book addresses how best to make build vs. buy decisions, and what effect such decisions have on the software development life cycle (SDLC). Offering an integrated approach that includes important management and decision practices, the text explains how to create successful solutions that fit user and customer needs, by mixing different SDLC methodologies. Features: provides concrete examples and effective case studies; focuses on the skills and insights that distinguish successful software implementations; covers management issues as well as technical considerations, including how to deal with political and cultural realities in organizations; identifies many new alternatives for how to manage and model a system using sophisticated analysis tools and advanced management practices; emphasizes how and when professionals can best apply these tools and practices, and what benefits can be derived from their application; discusses searching for vendor solutions, and vendor contract considerations.

Guide to Software Development: Designing and Managing the Life Cycle

Introduction

Part I: Determining Needs

Assessing Business Requirements

Build vs. Buy Issues

Establishing Requirements (RFI, RFP)

Searching for Solutions

Controlling Costs and Realistic Budgeting

Analysis Methods and Tools

Part II: Development Architecture

Creating Requirement Documents using Analysis Tools

The Data

Legacy Systems and Data Conversion

Business Process Reengineering

Data Analytics and Data Warehouses

Documentation and Acceptance Testing

Part III: How to Implement

Project Management

Standards and ISO 9000

Vendor Contract Considerations

Going Live and Conclusions