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FUNCTIONALITY TESTING

Functionality testing is a type of software testing that verifies that the software meets its functional requirements. Functional requirements are the features and behaviours that the software must have.

Functionality testing is typically performed by testers who are familiar with the software’s requirements. The testers will use a variety of techniques to test the software, including:

Performance testing can be used to test a variety of aspects of a system, including:

  • Black-box testing : Black-box testing is a type of testing where the tester does not know the internal workings of the software. The tester will only test the functionality of the software by providing inputs and checking the outputs.
  • White-box testing :White-box testing is a type of testing where the tester knows the internal workings of the software. The tester will use this knowledge to test the software at a deeper level.
  • Unit testing : Unit testing is a type of testing where individual units of code are tested. Units of code are the smallest parts of software that can be tested independently.
  • Integration testing :Integration testing is a type of testing where individual units of code are combined and tested together.

NISHAJ OFFERINGS

Here are some of the services offered by us for functionality testing:

  • Functional testing:This is the most common type of software testing. It verifies that the software meets its functional requirements by testing all of its features and functionality.
  • Acceptance testing:This type of testing is conducted by the customer or end user to verify that the software meets their acceptance criteria.
  • Regression testing :This type of testing is conducted after changes have been made to the software to ensure that the changes have not introduced any new defects.
  • Unit testing :This type of testing is conducted on individual units of code to ensure that they are working correctly.
  • Integration testing:This type of testing is conducted to verify that the different units of code are working together correctly.
  • System testing : This type of testing is conducted to verify that the software system as a whole is working correctly.
  • User acceptance testing : This type of testing is conducted by the customer or end user to verify that the software meets their acceptance criteria.
  • Beta testing : This type of testing is conducted by a select group of users outside of the organization to identify any usability issues.
  • Monte Carlo testing : This type of testing uses random data to generate test cases, which can help to identify rare or unexpected defects.
  • Boundary value testing : This type of testing tests the software at the boundaries of its input and output values, which can help to identify defects that occur at these boundaries.

For all your functionality testing needs, Nishaj is right here to help.

NISHAJ OFFERINGS

Performance testing can be performed using a variety of tools and techniques, including:

As a performance testing service provider, we offer a variety of services to help organizations ensure that their applications and systems perform as expected under a variety of conditions. These services include the following:

  • Load testing:This type of testing simulates a large number of users accessing the application or system to determine its scalability and performance under load.
  • Stress testing:This type of testing pushes the application or system to its limits to identify bottlenecks and areas of weakness.
  • Volume testing :This type of testing tests the application or system's ability to handle large volumes of data.
  • Peak testing :This type of testing simulates peak traffic conditions to ensure that the application or system can handle the load.
  • Spike testing:This type of testing simulates sudden spikes in traffic to ensure that the application or system can handle the load.
  • Multi-user testing:This type of testing simulates multiple users interacting with the application or system at the same time to ensure that it can handle the load
  • Usability testing :This type of testing assesses the usability of the application or system by real users.
  • Performance monitoring :This type of testing monitors the performance of the application or system over time to identify any degradation in performance.

For all your performance testing needs, Nishaj is right here to help.

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