Purchase Solution

System Development Life Cycle

Not what you're looking for?

Ask Custom Question

I need help forming a response to these questions:

What are the differences among direct, parallel, and phased implementation?

Why might you select one implementation type over another type?

Discuss a scenario in which you might choose one implementation type above the others.

Purchase this Solution

Solution Summary

The expert examines the system development life cycles.

Solution Preview

System Development Life Cycle

Respond to these questions:

I. What are the differences among direct, parallel, and phased implementation?

The differences among direct, parallel, and phased implementation are:

? Direct implementation - The old system is terminated when the new system goes online. A direct conversion involves a greater risk because there is no backup in case the system fails.

? Parallel implementation ...

Purchase this Solution

Free BrainMass Quizzes
Writing Business Plans

This quiz will test your understanding of how to write good business plans, the usual components of a good plan, purposes, terms, and writing style tips.

Lean your Process

This quiz will help you understand the basic concepts of Lean.

Academic Reading and Writing: Critical Thinking

Importance of Critical Thinking

MS Word 2010-Tricky Features

These questions are based on features of the previous word versions that were easy to figure out, but now seem more hidden to me.

Marketing Research and Forecasting

The following quiz will assess your ability to identify steps in the marketing research process. Understanding this information will provide fundamental knowledge related to marketing research.