Testing Process
Assume you are the Test Manager for a new software release of an e-commerce application.
The server farm consists of six servers providing different capabilities. Each capability is provided through a set of web services.
The requirements specification document contains several SLAs (Service Level Agreements) like the following:
SLA-001: 99.5 percent of all transactions shall have a response time less than five seconds under a load of up-to 5000 concurrent users
The main objective is to assure that all the SLAs specified in the requirements specification document will be met before system release. You decide to apply a risk-based testing strategy and an early risk analysis confirms that performance is high risk. You can count on a well-written requirements specification and on a model of the system behavior under various load levels produced by the system architect.
Which of the following test activities would you expect to be the less important ones to achieve the test objectives in this scenario?
Number of correct responses: 1
K43 credits
The following is the unique “critical” quality risk item that has been identified:
CR-RSK-1. The GUI of the application might accept non-integer values for the input field designed to get the number of bottles from the user
Test analysis for system testing has just begun and the following test conditions have been identified:
TC-SEL-2. Test the selection of the package sizes
TC-SEL-4. Test wrong numbers of bottles for an order
TC-CR-RSK-1. Test the accepted values from the input field designed to get the number of bottles from the user
Assume that you have used traceability to determine the logical test cases that cover all the requirements and the single risk item identified in that scenario.
Which of the following is a positive logical test that is complete and correct, and covers the REQ-SEL-4 requirement?
Number of correct responses: 1
K32 credits
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
K32 credits
Assume that no additional product risks have been identified during the first week of test execution.
Which of the following answers would you expect to best describe the residual risks associated with the identified product risks, at the end of the first week of test execution?
Number of correct responses: 1
K32 credits
You are not confident with the assessment of the risk level and you suspect that it will be possible to find high-priority bugs in low-risk areas.
Furthermore the period for test execution is very short. Your goal is to test all the product risks in a risk-based way, while assuring that each product risk gets at least some amount of testing.
Which of the following answers describes the best test execution schedule in this scenario?
Number of correct responses: 1
K32 credits
You are the Test Manager of a four-person test team working for a small distribution company with a single warehouse. Your team has been working with a third party development team on a new
inventory management system. The company expects this system to generate approximately one million dollars per annum in profits for the company. Early in the project, various risks were
identified, and steps taken to mitigate those risks.
For example, you sent your test team for training on the new system, and upgraded the test environment. There are still some lingering risks that have not been addressed, but they have been
determined to have a low chance of occurring, with minimal impact if they do occur.
What would be the best option to mitigate these remaining risks? [3]
You are the Test Manager on a new project. The schedule is aggressive and will require the team to work at peak efficiency. The requirements are not well defined yet, but it is clear that the
project will be using new technologies. To help the developers meet the development schedule, an offshore group will be added to the development team.
At this time there is not enough budget to add more testing resources. The project stakeholders are very concerned about the quality of delivered product and will be watching the project closely,
particularly during the testing cycles. The exit criteria from the system test level require no open high priority/severity defects, 100% pass rate for all test cases covering risks that are classified as
"high" or "very high", 90% pass rate for all "medium" risks and 50% pass rate for all "low" and "very low" risks.
Given this information, which lifecycle model should you recommend?[3]
You have done a comprehensive risk analysis. You have involved the appropriate people in assessing the risks and determining the likelihood and impact of those risks. You have been testing for three months and have been able to mitigate 75% of the high risk items. You have two weeks left in testing and you now do not expect to be able to complete all the items on the high-risk
mitigation list, never mind any from the medium or low-risk lists.
What is the most effective action you should take? [3]
Your test team has created a custom automation tool that will be used for an upcoming release. Now that the tool has been coded, what
should be the next step? [1]
While mining the defect database for patterns of problems in the last release, a Test Manager notices that many of the most damaging failures were caused by defects
injected during the low-level design phase.
Which of the following actions will likely give this project the most effective solution to this problem? [3]
