3. Incorrect Knowledge - If information entered into a system is wrong or incomplete, this might lead to issues in performance. Four. Lacking Data - If essential elements of a system are lacking or not correctly configured, this will create difficulties for customers. 6. Safety Bugs - Any bug that allows somebody unauthorized access to knowledge or programs is classified as a safety bug. Easy methods to Identify a Software Bug? Distant console, remote reboot, and rescue mode are called the three important instruments for distant server management. You have to make sure that these will work in case you want them. Hardware issues usually are not widespread but create a big concern. So you must overview the log for システム引継ぎ any hardware issues like disk learn error, community failure, overheating notices.