System Life Cycle You recently heard about the concept of system life cycle in y
ID: 414096 • Letter: S
Question
System Life Cycle You recently heard about the concept of system life cycle in your HIM course. You really do not understand what it is. You know that it has something to do with the different stages of the information system, but you do not understand what those stages are and what would be included in each of the stages. Research the following information about system life cycle and write up your findings.
1. Identify the stages of the life cycle.
2. Describe how you can tell what stage an information system is in.
3. Cite at least two specific examples of how information systems could fall into each of the categories (e.g., update software during maintenance phase).
4. Explain how the HIM professional can be involved in each of the stages.
Sources need to be cited in APA format
Explanation / Answer
1. Stages of system life cycle
2. It mainly depends on the progress a system has made. For example, if the company is planning to create a system and trying to understand what is the investment required and whether the company should invest and whether the new system can add value to the business. This mainly happens in the feasibility study. Based on the above-mentioned stages one can tell in what stage the system is in based on the progress in the project plan.
3. Two examples
Analysis: Gathering the requirements of the company and the business to analyze how we can create a project plan. The analysis might involve analyzing the existing system and assuming certain functionalities of the new system.
Design: Based on the analysis the team can design a project plan. They can add all the features they need in the system and assign specific resources who are experts in the domain to implement this project. They basically cover all the functionalities and design the entire process to build the system.
4. HIM professionals can make use of their experience in coming up with a new concept to build a new system that is robust and can add value to the business. They can help the team in conducting the feasibility study by giving all the required information of the final product and how it can help them.
Next, they create the requirements document and share it with the development team to understand the technology required to build the product. When they involve in designing, the process becomes effective because they are aware of the features required and that can help the team in deciding the tools and technologies they are going to use.
Once the project is implemented the HIM professionals can help them in monitoring the featured decided and in quality assurance activities. Once the system is ready to use, the HIM professionals can use and tell them what is the suitable duration for the maintenance of the system based on their experience using it.
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