Service Offerings Functionality Testing
Price On RequestFunctionality testing Functionality Testing involves validating that an application conforms to its specifications and correctly performs all its required functions. It entails a series of tests which perform a feature-by-feature validation of behavior, using a wide range of normal and erroneous input data. Systems Integration testing Systems Integration Testing is conducted on a complete, integrated system to validate the system's compliance with its specified requirements. During system testing, one focuses solely on the outputs generated in response to inputs provided and execution conditions, rather than verifying the internal structure of the program/ system. User Acceptance testing User Acceptance Testing checks the system against the "Requirements" and validates that system has delivered what was initially requested. The client/ end users typically check performance at User Acceptance Testing. Usability testing Usability Testing is "testing the software from a user's point of view." Essentially it means testing software to prove/ ensure that it is 'user-friendly', as distinct from testing the functionality of the software. Compatibility testing Compatibility testing verifies that an application looks and functions the same across all supported hardware and software configurations. The variables could include Web browsers, Operating systems, processor types, network connections, etc. Performance benchmarking This is conducted to evaluate the system's ability to meet the required performance levels. It is non-functional in nature and usually requires the usage of special tools and hardware to simulate production-like environments. Reliability Testing Reliability testing helps define the failure rate of the product and tries to measure how long a system can be expected to operate before it fails due to hardware overload, memory leakage, etc. Security Assessment Security Testing is conducted to test the vulnerability of a system/ facility to unintended and/ or unauthorized users and processes and to test the restrictions applicable to different functions of the system/ facility. Security testing highlights the inadequacies/ deficiencies due to non-adherence of security processes. Regression Testing Regression test is a consistent, repeatable validation of each new release of a product conducted to ensure that reported product defects have been corrected for each new release and that no new quality problems were introduced in the maintenance process. Automation is often used to reduce the time and resources to perform this type of testing.