The Texas Integrated Report is a requirement of the federal Clean Water Act Sections 305(b) and 303(d). The Texas Integrated Report describes the status of Texasâ natural waters based on historical data.
Hence there are four software test types: 1  Functional testing. 2  Non-functional testing. 3  Structural testing.  Change related testing.
6 Different Types of Software Testing Methodologies. Testing is the integral part of software development. Poor testing methodologies lead to unstable products and unpredictable development times. It is very essential to have a testing plan in place to ensure that the product delivered is robust and stable and is delivered in a predictable timeline.