The four types of IT system maintenance also apply to other industries. Suppose you were in charge of aircraft maintenance for a small airline. What would be a specific example of each type of maintenance?
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1. The four types of IT system maintenance also apply to other industries. Suppose you were in charge of aircraft maintenance for a small airline. What would be a specific example of each type of maintenance? Explain your answer.
The four different types of IT system maintenance are as follows: "corrective maintenance is performed to fix errors, adaptive maintenance adds new capability and enhancements, perfective maintenance improves efficiency, and preventive maintenance reduces the possibility of future system failure" (Tilly, 2019). An example of corrective maintenance would be changing the number of seats that can safely fit in an aircraft. After the start of the pandemic, a corrective action may be to reduce the number of seats per aircraft by spreading the the rows apart farther. Adaptive maintenance could be to add an air purification system that prevents the spread of the virus on each flight; this is adding new technology to adapt to the current needs of the pandemic. An example of perfective maintenance could be to address the strategy used to refuel the aircraft between flights. It is possible the airline could run more flights each day and with less resources (manual labor, cost, etc.) if the refueling processes was faster. This would increase efficiency. And lastly, an example preventative maintenance may be to add a second or third engine to the plane in case one goes out mid flight. This would reduce the possibility of future system failure and hopefully reduce any possibility of a crash.
Reference:
Tilley, S. (2019). Systems analysis and design (12th ed)., Boston, MA: Cengage Learning.
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