agile testing is a software testing

Ans: Agile testing is a software testing put into practice based on principles of agile software development. This testing consists of all members of cross functional agile team, with special expertise contributed by testers, to ensure delivering the business value desired by customer at frequent intervals.

Ans: Ad hoc testing is commonly used testing which is performed without any knowledge of requirements, planning and documentation.

Ans: It is used to freeze all the requirements through which needs of user can be understood in order to define scope of testing .

Ans: Acceptance testing is a final stage of testing which is conducted before the system is delivered to live environment or client.

Ans: Deviation from expected result to actual result is called as failure.

Ans: Cookies are the messages that are transferred from web servers to web browsers when an internet sites are used and stores server information on client side

Advantages: The link used to open the site will be stored and can be quickly accessed next time.

Disadvantages: When a bank transaction and online has been performed with credit card or debit card then information can revealed if any other person uses the system.

Ans: Test that covers most of the functionality of an object or system is considered as a good test.

What is Six sigma?

Ans: Six sigma is set of practices developed to systematically improve the process of eliminating the defects. It refers to high capable process which produces output within specifications

Ans: Traceability matrix is prepared in order to cross check the test cases that are designed against each requirement. This gives an opportunity to check that all the requirements are fulfilled in testing the application.

Ans: Defect density is total number of defects existing in each line of code.