Describe Use Case Testing.

Correct Answer: For web application we perform following time of test: 1 Functionality Testing 2 Usability Testing 3 Navigation Testing 4 Configuration and Compatibility testing 5 Reliability and Availability Testing 6 Performance Testing 7 Load and Stress Testing 8 Security Testing

Correct Answer: Generally,test plan document is prepared by TL&QM Entry &Exit criteria is part of test plan document Entry criteria is - Testing environment established - Test cases prepared - Build received from development team Exit criteria is - All modules are covered or not - All test cases are completely executed or not - All bugs resolved or not

Correct Answer: ?In software testing, a test harness or automated test framework is a collection of software and test data configured to test a program unit by running it under varying conditions and monitor its behavior and outputs It has two main parts: the test execution engine and the test script repository?

Correct Answer: The benefits of Automation Testing are below: - Test engineer productivity - Coverage of regression testing - Reusability of test cases - Consistency in testing - Test interval reduction - Reduced software maintenance cost - Increased test effectiveness

Correct Answer: Monkey testing is a type of Black Box Testing used mostly at the Unit Level In this tester enter the data in any format and check the software is not crashing In this testing we use Smart monkey and Dumb monkey - Smart monkeys are used for load and stress testing, they will help in finding the bugs They are very expensive to develop - Dumb monkey, they are important for basic testing They help in finding those bugs which are having high severity Dumb monkey are less expensive as compare to Smart monkeys Example: In phone number filed Symbols are entered

Correct Answer: Time Estimation method for Testing Process: Step 1 : count number of use cases (NUC) of system Step 2 : Set Avg Time Test Cases(ATTC) as per test plan Step 3 : Estimate total number of test cases (NTC) Total number of test cases = Number of Use Cases X Avg Test Cases per a use case Step 4 : Set Avg Execution Time (AET) per a test case Step 5 : Calculate Total Execution Time (TET) TET = Total number of test cases * AET Step 6 : Calculate Test Case Creation Time (TCCT) usually we will take 15 times of TET as TCCT TCCT = 15 * TET Step 7 : Time for Re-Test Case Execution (RTCE) this is for retesting usually we take 05 times of TET RTCE = 05 * TET Step 8 : Set Report generation Time (RGT usually we take 02 times of TET RGT = 02 * TET Step 9 : Set Test Environment Setup Time (TEST) it also depends on test plan Step 10 : Total Estimation time = TET + TCCT+ RTCE + RGT + TEST + some buffer

Correct Answer: First thing testers are not responsible for fixing the bug they are only responsible for debugging the bug and prioritizing those bugs These bugs are now reported in bug report template with the severity and priority of the bug Tester assigns severity level to the defects depending upon their impact on other parts of application Every bug has its severity and priority values assign by tester If a defect does not allow you to go ahead and test the product, it is critical one so it has to be fixed as soon as possible We have 5 levels as: Critical High Medium Low Cosmetic

Correct Answer: The main attributes are discussed below: Maintainability: For each new release need to update the test automation suites Reliability: Accuracy and repeatability of the test automation Flexibility: Ease of working with all the different kinds of automation test ware Efficiency: Total cost related to the effort needed for the automation Portability: Ability of the automated test to run on different environments Robustness: Effectiveness of automation on an unstable or rapidly changing system Usability: Extent to which automation can be used by different types of user

Correct Answer: The differences in responsibilities are listed below: - QA is concern for Process Quality and Programmers are concern for Product Quality - QA ensure that the processes used for developing the product of high quality where as programmers used these processes so that end product is of good quality - Processes are decided by QA Programmers are supposed to follow the processes so that they can produce a good quality product - Any issue found during execution of process by the programmers is communicated to the QA so that they can improve the process

Correct Answer: Automated testing cannot replace manual testing because of following reason: - Automated testing cannot replace the analytical skills required to conduct testing It can only enhance or supplement manual testing, - Through manual testing, information can be gathered about the application, and real-time decisions can be made about how to enhance a test that would be too difficult to program into an automated script - We need a manual tester to analyze and maintain the automated scripts after they can run