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Parallel Installation

Week 1 discussion

Systems Development Process

Why should an organization consider utilizing a systems analysis and design methodology when building a new system instead of building a system in any which way that seems to be fast and simple? What value is provided by using an engineering approach?

Week 2 discussion

Project Feasibility

Why is the process of assessing project feasibility so important? What are the various methods for assessing project feasibility? Which factor is the most important? Why? Can there be a situation when one assessment factor is more important than another factor?

Week 3 discussion

Determining System Requirements

Data collection takes a lot of time. Therefore, it is not worth the time and trouble. What do you think? What are some faster ways to accomplish data collection?

Week 4 discussion

Selecting the Best Alternative

What processes are needed in order to shape alternative design strategies for a system?

Week 5 discussion

The User Interface

What are the different types of errors, and what are some of the ways we can design our system to provide clear error messages and feedback to the user? What happens if the feedback is unclear?

Week 6 discussion

Implementation Method and Experiences

What are the advantages and disadvantages of the installation methods our book describes?

Direct Installation “Cold Turkey”

Parallel Installation (Old system runs with the new)

Single Location “Pilot Approach”

Phases Installation “Staged Incremental”

Share examples of when each of these methods should be used. Defend your selection. Also, if you have any implementation experience, please share your own experiences.

Week 7 discussion

When to Use Agile Methods

What types of projects would you use Agile Methodologies and engineering-based approaches to system development?

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