testauskerroksia
Testauskerroksia, or testing layers, refers to a conceptual model used in software development to categorize and organize different types of software testing. This layered approach helps in understanding the scope, purpose, and execution of various testing activities throughout the software development lifecycle.
The most common model, often depicted as an inverted pyramid or a series of concentric circles, typically
Moving outwards, the next layer is integration testing. This type of testing verifies the interactions between
Further layers include system testing, which evaluates the complete and integrated software system against specified requirements.
Finally, at the outermost layer, is acceptance testing. This is typically performed by end-users or stakeholders
The concept of testing layers emphasizes that different types of tests have different strengths and weaknesses,