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What is meant by risk analysis in software testing?




The basic objective of any risk analysis process is to identify the components of a software system or application which are at very high risk and need attention in order to reduce their risk profile and mitigate against such risks. These high risk components may require exhaustive testing in order to find out the bugs [...]



What are use case diagrams and their role in software development processes?




Use cases are nothing but a series of steps formalized to achieve goals as defined by the stake holders. The use cases are said to be at the heart of the unified model language or UML as it is known in the abbreviated form. There are total 9 diagrams which comprise the unified model language [...]



What is a CVS or a concurrent versioning system?




Concurrent versions system or CVS as it is popularly known, is a free software system basically used for the controlling of the revision of the software system. The concurrent versioning system is an important part of the process of software development. If one has to describe what it does: All the work done and the [...]



Different types of software errors and handling them properly




Errors are a major headache to software programmers, developers as well as testers. They cause the whole software system or application to falter, produce unexpected results and cause the software to behave abnormally. Some errors cause more harm while some cause less, some of them are easy to discover whereas some are hideous and cause [...]