You are performing a quality risk analysis for a CSCI (Computer Software Configuration Item) used to implement a CBIT (Continuous Built-In Test) module of a safety-critical system.
During the quality risk analysis you are trying to identify the ways in which failures of the CBIT module can occur, for each of them trying to determine the potential causes and likely effects, and the risk level (calculated as the product of three factors: severity, occurrence and detection).
Which of the following risk analysis techniques are you working with?
Number of correct responses: 1
A chart showing the trend in the lag time from defect reporting to resolution during system testing is also available. The chart shows that the daily closure period is consistently and significantly above the rolling closure period for a long period of the system testing phase.
Almost all defects found during system testing have been related to the system as a whole, not related to single units or integrations issues. Almost all quality risks have been addressed during the unit and integration testing phase and no residual quality risks were present in the integrated system. This has been confirmed by exploratory testing sessions performed during system testing, targeted at finding defects in these quality risk areas.
Based on the given information only, which one of the following areas would you expect to be considered more in the retrospective meeting in order to be improved?
Number of correct responses: 1
Assume that the following test cases have been executed at the end of the first week of test execution: TC-001, TC-002 and TC-007. All these tests are 'passes'.
What is the MINIMUM number of the remaining test cases that must be successfully executed to fulfill the EX1 exit criteria?
Number of correct responses: 1
Based on the historical data of 5 past and similar projects, you have calculated these average numbers of defects detected in system testing:
- for each 10000 LOC (lines of code), 200 defects
- for each person-month of development team effort, 49 defects
You want to use this information to perform estimation for a new project.
The project manager tells you that he/she has estimated 20000 new LOC for this new project.
Four developers work for four months on this project before system testing.
During system testing, 797 defects are discovered.
Assume that the system test of this new project is using the same amount of work as spent in the past projects.
Based on this information only, which of the following statement is certainly true about this project?
Number of correct responses: 1
Assume that the following test cases have been executed at the end of the first week of test execution: TC-001, TC-002 and TC-007. All these tests are 'passes'.
What is the MINIMUM number of the remaining test cases that must be successfully executed to fulfill the EX1 exit criteria?
Number of correct responses: 1
Ashley
2 months agoIdella
4 months agoLoreta
5 months agoErinn
6 months agoLisbeth
7 months agoLatia
7 months agoRusty
8 months agoMelina
8 months agoDetra
8 months agoGlory
8 months agoTresa
9 months agoLai
9 months agoChau
9 months agoSage
9 months agoEstrella
9 months agoVernice
10 months agoMarnie
10 months agoQuentin
10 months agoAn
10 months agoOneida
10 months agoAntonio
11 months agoLura
11 months agoRuthann
11 months agoBenedict
11 months agoLatricia
12 months agoJutta
1 years agoPamella
1 years agoPhung
1 years agoShawna
1 years ago