There are generally four recognized levels of tests: unit testing, integration testing, component interface testing, and system testing. Tests are frequently grouped by where they are added in the software development process, or by the level of specificity of the test. The main levels during the development process as defined by the SWEBOK guide are unit-, integration-, and system testing that are distinguished by the test target without implying a specific process model. Other test levels are classified by the testing objective. COUNT 4
QSN1 What are the four recognized levels of testing software? ANS1 unit testing, integration testing, component interface testing, and system testing QSN2 What are these test (level testing) typically grouped by? ANS2 software development process, or by the level of specificity of the test QSN3 What is defined in the SWEBOK guide as to testing the main levels? ANS3 unit-, integration-, and system testing QSN4 What are the other levels classified by? ANS4 the testing objective