Key Capabilities:

SystemTesting 
This test is performed to make sure the behaviour of the whole system or product is as expected where the test environment corresponds to the final target or production environment. The functional and non-functional aspects along with data quality characteristics are tested.

IntegrationTesting 
Testing of subsystems and interfaces to verify the combined functionality after integration. Modules are typically code modules, individual applications, client and server applications on a network and others.

End-To-EndTesting 
Similar to system testing involving testing of a complete application environment in a situation that mimics real-world use. This includes interacting with a database, using network communications or other hardware, applications, or systems if appropriate.

UserAcceptanceTesting 
Testing to verify the system’s readiness for deployment and use. This testing ascertains and establishes a confidence that the system meets the customer specified requirements. User or customers do this testing based on their business processes.

RegressionTesting 
Testing the application as a whole and making sure of smooth functioning after modifications in any module or functionality.

Performance Testing 
This test determines the speed or effectiveness of a system and its behaviour under various loads. This term is often used interchangeably with ‘stress’ and ‘load’ testing.

SecurityTesting 
This test is done to assess the security of the system or database and how well the system guards against unauthorized internal or external access. This makes sure that access by any unwarranted entities is eliminated.

CompatibilityTesting 
This testing is performed to evaluate the compatibility of an application with some of the computing environment such as operating systems, database, browser, peripherals, capacity of hardware platform etc.

Business Benefits of Testing:

• Improved productivity and effort
• Reduced total cost of operations
• Reduced time to market
• Improved resource utilization