Why is Error Handling necessary for Operating System?

Below are the reasons, why Error Handling is important in Operating Systems:

• Robustness and Reliability
• Improves User Experience
• Maintains Security
• Problem Troubleshooting and Debugging

Robustness and Reliability

By using error handling, we also raise the integrity and dependability of our operating system. Basically, it enables us to cope with failures and exceptional situations without crashing or interrupting the processes/software. The fact that it manages and organizes the errors of operational system assists us to come back from failing activities, which were desired to perform any activity this in total maintains stability over our working environment.

Improves User Experience

Error handling within the operating system also contributes greatly to providing a good user experience. When a Failure or area occurs in our operating system, or any process for that matter, There should be error messages that are clear and applicable such which can act as troubleshooting indicators to the end users. This minimizes the level of frustration because it helps them point to proper action and solutions for tracing back errors from where they should be rectified.

Maintains Security

The efficient error handling process also assists in system security by providing appropriate and informative messages without compromising any sensitive data, the purpose of error-handling is to prevent potential attackers from misusing a bug or vulnerabilities leading them permissions access that they were not supposed to have on given resources. The strategies of error handling preserve Data integrity, Confidentiality, and Availability.

Problem Troubleshooting and Debugging

Error handling is in fact extremely beneficial to the process of Problem Identification or error troubleshooting and debugging. A system administrator who is responsible for entire system, developer or support personnel can analyse this error details to find where these errors have occurred and why.

An operating system is considered a medium between the computer systems and its users. After the booting process, the Operating System takes over and manages all of its applications on a device. The operating system is a key part of the framework software application in an electronic device.

Since the operating system is a set of software some errors may come that can cause any severe stoppage or fault serious enough to give wrong results, it would need error handling. The following paper discusses the error in detail, its types, handling errors concept, and the need for.