Developers often think about software consistency in terms of faults and mistakes. Faults are problems that engineers may identify by looking at the code, such as never-ending loops or phrases lacking commas. Failures are those that are visible to the customer, such as a server crash or the improper execution of a task. Since a consequence, defects in programs may exist but never become errors, as the criteria for a flaw to become a failure are never fulfilled. How significant are software faults in this system of mistakes and failures? Is there a fault in every imperfection? Is it true that flaws come in all shapes and sizes?
Developers often think about software consistency in terms of faults and mistakes. Faults are problems that engineers may identify by looking at the code, such as never-ending loops or phrases lacking commas. Failures are those that are visible to the customer, such as a server crash or the improper execution of a task. Since a consequence, defects in programs may exist but never become errors, as the criteria for a flaw to become a failure are never fulfilled. How significant are software faults in this system of mistakes and failures? Is there a fault in every imperfection? Is it true that flaws come in all shapes and sizes?
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Developers often think about software consistency in terms of faults and mistakes. Faults are problems that engineers may identify by looking at the code, such as never-ending loops or phrases lacking commas. Failures are those that are visible to the customer, such as a server crash or the improper execution of a task. Since a consequence, defects in programs may exist but never become errors, as the criteria for a flaw to become a failure are never fulfilled. How significant are software faults in this system of mistakes and failures? Is there a fault in every imperfection? Is it true that flaws come in all shapes and sizes?
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