Software police concepts

Fault based testing Fault-based testing is a very effective technique fordetermining the validity of test suites.2.By introducing faults into code, either by hand-seedingor using an automated mutant generator, then running aset of tests on the mutants, one can determine if thetest set is sufficient for the program or not. RTVM ITS REQUIREMENT TRACEABILITY MATRICS OR REQUIREMENT TRACEABILITY VERIFICATION MATRICS IT HELPS IN VERIFYING WEATHER THE REQUIREMENTS AND THE TEST CASES ARE MATCHING AND ARE PLANNED WELL OR NOT SIMPLE TO SAY IT IS MATCHING THE TESTCASES TO THE REQUIREMENTS Is ...
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Test scenario - Very helpful for freshers.

1.They showed me a Web page containing 3 text boxes labeled as Name, D.O.B & Blood Group.It also have 3 Buttons as OK, CANCEL,Reset. They told me that 1) when you click on OK it'll route you to the next page and save the data in the database. 2) When you click on CANCEL it'll route you to the previous page. 3) When you click on Reset it'll clears all the entries made by you. Now they asked me to write Test cases to test the functionality of that web page & asked me to write 1 critical test case after which they will give final go ahead to test the rest of the application...     Answer   1....
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3:3

  1.Database tetsing??? The method you want to test executes a rather large JOIN operation and uses the data to calculate some important results. Your business logic performs a mix of SELECT, INSERT, UPDATE and DELETE statements. You need to setup test data in (possibly much) more than two tables to get reasonable initial data for the methods you want to test. The DbUnit extension considerably simplifies the setup of a database for testing purposes and allows to verify the contents of a database after performing a series of operations. Sample test case for database testing: The test...
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Three Three

1.Differences between smoke,sanity,regression and Retesting??? SMOKE TESTING: TESTING DONE TO CHECK WHETHER THE BUILT  RELEASED IS STABLE ENOUGH FOR FURTHUR TESTING OR NOT  SO THIS IS THE FIRST IN OUR LIST. RETESTING: ONCE THE BUG IS FIXED THEY RETEST THE FEATURE TO VERIFY THE BUG IS STILL PRESENT OR NOT.SO THIS WILL COME 2ND IN LINE. REGRESSION TESTING:TO VERIFY THE BUG FIX DINT EFFECT ALREADY WORKING FEATURES. SO THIS ID 3RD IN THE LINE SANITY:IN MOST COMPANIES SMOKE/SANITY USE AS ONE BUT SANITY TESTING IS TO VERIFY THE APPLICATION WHICH THEY R GONNA RELESE SOON IS ...
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3 : 3

1.What is Risk and mitigation plan????? Project Manager is responsible for preparing Risk Mitigation strategy. However, he might would like to take inputs from the project team leads/members, BAs, QA, SQA and IT infrastructure support teams to come up with an effective mitigation plan. Mitigation has to do with devising one or more approaches to control, avoid, minimize, or otherwise mitigate the risk. Mitigation approaches may reduce the probability or the impact. It is more of a PROACTIVE initiative even before the risk becomes a problem. The objective of a mitigation should be to...
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