Software Testing and its Relationship to the Context of the Product

Test equipment today have to deal with the growing complexity of the systems under test, while the schedules, budgets and team sizes are not scaled in the same relationship. In addition, the entire test plan cannot be automate and due to time and budget constraints, only a small fraction of all use cases can be covered in the manual tests. For this, the testers must be familiar with the context of the product under test, to design a test plan effective. This article describes the advantages that lead the fact that the testers know the domain of the software product, especially in relation to managing the complexity and problems of selection and prioritization of tests