User Acceptance Testing (UAT)

Due to the complex nature of today's IT systems, with many different architectures, components, applications and operating systems it is impossible to create a completely fault free product. However comprehensive functional testing can help you move towards perfection.

Functional testing is testing the features and operational behavior of a product to ensure they correspond to its specifications. Testing that ignores the internal mechanism of a system or component and focuses solely on the outputs generated in response to selected inputs and execution conditions.

Functional testing also helps to make sure that your software behaves as it was intended to. We can closely compare the required behavior for your system with that of the applications observed behavior and provide you with a detailed analysis of any discrepancies.

At Innovative Software Solutions we focus software testing on validating business solutions, rather than just testing software. Our test professionals combine the right balance of functional testing best practices and test approach flexibility to tailor an optimal test strategy for every client situation.

These are some questions that are addressed by our functional testing services.

Does the application do what it is supposed to do?

Can the end users carry out the tasks they need to perform?

Does the developed system address all the functionalities in the specification?

We develop functional and regression test suites based on a set of robust test cases to ensure high degree of reusability and reliability.

Our teams work closely with clients to help them with initial test planning, selection of the right automation tool, its configuration. With our clients, we identify crucial areas of the application which can be automated for increased efficiency.

Our functional testing services highlights:

  • Rich experience testing n-tier, client/server, or Web-based. Our test plans ensure maximum test coverage starting with the test-planning phase.
  • Test cases are generated based on the customer requirements and the business scenarios.
  • Expertise developing use case and layer based approach during test case development.

Software & Application Functional Testing

At Innovative Software Solutions, we have an effective and proven functional testing practice that delivers a fast and objective way to determine whether the application works properly as designed.

  • With functional testing, our team translates functional requirements into executable test cases that confirm how well the application meets the requirements at any given time.
  • We provide feature by feature validation of behavior, utilizing a wide range of normal, boundary condition, and erroneous data.
  • Our application functional testing covers user interface, API's, database management, security, installation, configuration, upgrade, and networking features.
  • Innovative Software Solutions provides objective insight to determine missing or incorrect functionality implementations that can lead to countless rewrites, user dissatisfaction, and project failure.
  • We provide feature by feature validation of behavior, utilizing a wide range of normal, boundary condition, and erroneous data.

Regression testing focuses on finding defects after a major code change has occurred. Specifically, it seeks to uncover software regressions, or old bugs that have come back. Such regressions occur whenever software functionality that was previously working correctly stops working as intended. Typically, regressions occur as an unintended consequence of program changes, when the newly developed part of the software collides with the previously existing code. Common methods of regression testing include re-running previously run tests and checking whether previously fixed faults have re-emerged. The depth of testing depends on the phase in the release process and the risk of the added features. They can either be complete, for changes added late in the release or deemed to be risky, to very shallow, consisting of positive tests on each feature, if the changes are early in the release or deemed to be of low risk.

We follow a well defined and streamlined methodology for test automation. Key elements of Innovative Software Solutions Regression Testing Services are:-

  • Regression testing should be tightly linked to functional testing, and be built from the successful test cases developed and used in functional testing.
  • Test cases, which verified the application's initial behavior or functionality, are re-run regularly as regression tests and become the means for verifying that an application continues to work correctly as new code is being added.
  • During regression testing, specified test cases are run and current outcomes are compared to previously-recorded outcomes, thereby alerting any discrepancies between current and previous software builds.
  • Test cases are also added specifically to regress against defects that have been fixed in previous software builds.