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Chapter 2. How Can You Decide Among Various Off-Shelf Software Options?

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Stud. Name : Supervisor : Chapter II: The Origins of Software Review Questions Jasour A.Obeidat Dr.Hebah Nassir Dein 2. How can you decide among various off-the-shelf software options? What criteria should you use? At first, we have to understand organization requirement because it will be a big mistake if we paid company's money into off-the-shelf software to find out that it does not meet the requirements. Then we have to ask ourselves three questions in order to decide between off-the-shelf software candidates: - Does the candidate software fill developer needs? - Is the quality of candidate high enough? - What the impact will candidate software have on organization system? Criteria for choosing off-the-shelf software depend on: …show more content…

it is useful to use this criterion), dysfunctional, or both The criterion for selecting off-the-shelf software which presented in this chapter was: cost, functionality, vendor support, viability of vendor, flexibility, documentation, response time, and ease of installation. I believe that we can use other criteria for choosing off-the-shelf software in the real world is "System Usability". This criterion concentrate on users in the organization, by making investigation on the packages that they used and the new software packages this criteria can detect the gap between the two software which will reflect how they will interact with new software and decrease problems as less as possible. In the other hand, the converting process from using old software to new one will not take big effect since the users are fully understood the current software package. And we can summary some of measures used in this criterion: Graphical User Interface (GUI). The sequence in solving problems. The sequence in generation reports. I/O interaction. 4. How might the project team recommending an ERP design strategy justify its recommendation as compared with other types of design strategies? By using a previously written software resource in a new application, it will lead to a great saving in many areas if some pieces of software will have to be written again, because being able to use existing software for some functions means that they can

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