Q1. A. Testing is intended to show that a program does what it is intended to do. Why may testers not always know what a program is intended to do? B. John works for SoftDev Company in the quality assurance department. He had been tasked with assessing the quality of software developed for a client. In his attempt to determine the number of errors remaining in the software product, he seeded 200 errors into the system. After testing the system, he found 120 of these errors besides 60 other error in the system. Using this information, show how to determine the remaining errors in the system and find the number of errors remaining in the software.

Q1. A. Testing is intended to show that a program does what it is intended to do. Why may testers not always know what a program is intended to do? B. John works for SoftDev Company in the quality assurance department. He had been tasked with assessing the quality of software developed for a client. In his attempt to determine the number of errors remaining in the software product, he seeded 200 errors into the system. After testing the system, he found 120 of these errors besides 60 other error in the system. Using this information, show how to determine the remaining errors in the system and find the number of errors remaining in the software.

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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