7. What are turnaround time and response time? Turnaround time is the interval between the submission of a job and its completion. Response time is the interval between submission of …
1. Explain the concept of Reentrancy? It is a useful, memory-saving technique for multiprogrammed timesharing systems. A Reentrant Procedure is one in which multiple users can share a single copy …
7. Can you explain how TPA works? There are three main elements which determine estimates for black box testing: size, test strategy, and productivity. Using all three elements we can …
1. What are the different Ways of doing Black Box testing? There are five methodologies most frequently used: Top down according to budget WBS (Work Breakdown Structure) Guess and gut …
7. Can you explain defect seeding? Defect seeding is a technique that was developed to estimate the number of defects resident in a piece of software. It’s an offline technique …
1. What is meant by measures and metrics? Measures are quantitatively unit defined elements, for instance, hours, km, etc. Metrics are basically comprised of more than one measure. For instance, …
7. What different sources are needed to verify authenticity for CMMI implementation? There are three different sources from which an appraiser can verify that an organization followed the process or …
1. What is CMMI and what’s the advantage of implementing it in an organization? CMMI stands for Capability Maturity Model Integration. It is a process improvement approach that provides companies …
7. How did you define severity ratings in your project? There are four types of severity ratings as shown in the table: Severity 1 (showstoppers): These kinds of defects do …
1. Can you explain boundary value analysis? In some projects there are scenarios where we need to do boundary value testing. For instance, let’s say for a bank application you …
