the art of application performance testing

The Art of Application Performance Testing: Help for Programmers and Quality Assurance pot

... made up of many component parts. At a high level we can define these as the application software plus the application landscape. The latter includes the servers required to run the software as ... in advance of any testing. Data rollback If any of the performance tests that you run change the content of the data within the test database then ideally—prior to each performance test execution the ... a “bell curve.” The higher the standard deviation, the farther the items of data tend to lie from the mean. Figure 4-1 provides an example courtesy of Wikipedia. In performance testing terms,...

Ngày tải lên: 24/03/2014, 01:21

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The art of software testing

... on these sections during the computer-based testing processes (one of the testing principles of Chapter 2). 26 The Art of Software Testing 01.qxd 4/29/04 4:32 PM Page 26 infeasible. Perhaps, then, ... than the actual process itself. Therefore, we will start our discussion of software testing with these issues before we delve into the more techni- cal nature of the topic. The Psychology of Testing One ... is, the assumption that testing is the process of showing that the program functions correctly. Once again, the definition of testing is the process of executing a program with the intent of finding...

Ngày tải lên: 24/02/2014, 22:36

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The Art of Software Testing ppt

... attention on these sections during the computer-based testing processes (one of the testing principles of Chapter 2). 26 The Art of Software Testing 01.qxd 4/29/04 4:32 PM Page 26 on the testing investment ... than the actual process itself. Therefore, we will start our discussion of software testing with these issues before we delve into the more techni- cal nature of the topic. The Psychology of Testing One ... description of the correct output of the program for that set of input data. 14 The Art of Software Testing 01.qxd 4/29/04 4:32 PM Page 14 An Error Checklist for Inspections An important part of the...