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MAY
13
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Model Based Testing for Agile – 4Test

Model Based Testing (MBT) is a test design method which starts from a model of the planned code on the basis of which test cases are then generated from the model. The executable tests can then be generated from the original test cases. Experts strongly believe that MBT will be widely used within 5-10 years. MBT can be graphical, text based or mixed. Most existing tools that implement MBT are graphical and based on UML or BPMN. Text based methods are rare and are based on formal modeling languag...
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MAY
13
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Comparison of automated test design methods

The crucial part of testing is test design, which contains the creation of test cases. A test case contains preconditions, inputs and expected outputs. Test design is not an easy task, and since there are numerous methods available it is difficult to select the optimal method for any given testing process. The best methods currently available make it possible to automatically generate test cases from a special (mainly visual) representation of the specification. Usually, test design methods requ...
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MAY
12
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Keyword-Driven API Testing - Change your Testing Process

A recent Forrester Wave study has validated the test automation pyramid, concluding that API testing should be increased at the expense of GUI testing:​We define API testing as a method where the business logic is directly tested without execution of the GUI. However, with the exception of some special cases, the traditional solution requires a considerable amount of coding. It's an extension of unit testing, where the business units are integrated. In this case, reliable testing knowledge is a...
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MAY
11
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Constraint Driven Testing to Improve Agile Development

​Acceptance Test Driven Development (ATDD) is a collaborative development methodology. The ATDD cycle contains three elements: discuss, develop and deliver.In the first phase the whole team discusses the user story. If anything is inconsistent, superfluous or dubious, then good questions are needed to detect the problem and improve the story. The next step of the method is to create acceptance-level tests based on the improved story. The test should be understandable for everybody. Specification...
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JAN
14
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Defect Prevention and Test Design Optimization Together – CDT

The key to testing is to create the best test cases for a given application. Test case creation and implementation is both costly and time consuming, meaning that typically the goal is to optimize this process by planning a moderate-sized and efficient test set which reveals most of the bugs.However, testing itself is not enough: according to a huge amount of collected data published by Capers Jones in 2012, on average only about 85% of bugs are found in the testing stage. Defect prevention in I...
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