Advantages And Disadvantages Of Designing A New Automated System

As for implementing these changes can cause some problems and issues, moreover this is time consuming process.

The advantage of this approach are less amount of money needed for set up the new system and it is convenient to make change over. Hence, the disadvantage of this approach will more risky because and if the system interrupt means, the whole organisation have to suffer and look for solution in short period because there is no backup system. Dislocations, disruptions and the cost of the corrections may be

Errors are inevitable we are all humans, which means we can all make mistakes. We can, however, try and prevent them to the best of our ability. Staying with the customary system is a surefire way of causing error. For example, in 1999 the scientists at NASA crashed a mars orbiter, costing them 125 million dollars, because the two countries involved in the project were using different systems. The orbiter came too close to mars and after 286 days of preparation and waiting. This could have been avoided if America was On the same system as the other country

4. What problems under the old system are solved or mitigated by the new system?

This type of system is not without its downfalls, and not everybody likes this type of system. However, this type

One of the first steps involved in carrying out a preliminary investigation include understanding the problem or opportunity in sight. The analyst must first identify which department, users and business processes the system request is involved in to evaluate and assess the causes and effects related in the proposed system. Defining the project scope and constraints is the second step. With clear indications of the projects boundaries or extent the project scope is determined, while the requirements or conditions the system must confer to or achieve determine the projects constraints. The third step in a preliminary investigation consists of fact finding techniques, that involve the analyses of charts, interviews with users, managers and review of documents , observing operations and finally user surveys. Followed by the fourth step that includes the process of evaluating feasibility. This step consists of evaluating the feasibility of the proposed projects operational, technical, economical and

To convert to a new system there are four methods that need to be applied; (1) Pilot-implement the entire system on a limited portion of the business, (2) Phased-install it in phases across the corporation or organization, (3) Parallel- the new system runs in parallel with the old system until the new one is tested and in full operational, (4) Plunge (direct)-the old system is shut down one day and the new system is turned on the next day (“What is System Development?” 2012). these four methods will help in converting to a new system from the old system.

•Implement all Riordan's current and future information into the new systemFeasibility of the ProjectThe feasibility of the project will be determined by many factors. These factors include1.Does Riordan have enough experience to use newer technology2.Will the new system allow for efficient, effective, and cost

The various systems currently in place will be replaced or integrated into the new system.

b. What will the new system accomplish? What functions will it perform? Which organization goals will it support?

This method will work to increase the reliability of the system and avoid mistakes that occur during the process of comparison.

One of the best features of automated converters is that they are uber-quick. Whereas manual conversion may take hours due to inadequate technical knowledge, technical errors or the problematic nature of PST files. Automated conversions will take only a few minutes in installation and operation.

When designing any new system special considerations, guidelines, and specification should be taken into consideration. It is best practice that as many people as possible participate in the project, adding some sort of

The main problems with the existing system and goals for the future system identified as below:

After the proposed system is analyzed and designed, the actual implementation of the system occurs. After implementation, working system is available and it requires timely maintenance.