Functional Testing
CSS’ functional testing services are geared to verify and validate if your enterprise application under test conforms to all functional specifications. Our functional testing services are specifically tailored and designed to suit our customers' needs and can be used at any stage of the application development life cycle.
Our team of functional testing experts can use both white box and black box testing techniques and ensure that there are no S1 and S2 bugs after three cycles of testing.
Our range of functional testing services include:
- Unit Testing & Code Walkthrough
- Functionality Testing
- Regression Testing
Our independence and exclusive focus on software verification and validation allows us to report maximum bugs early in the testing cycle. Our software validation experts focus on providing high quality application testing services with maximum test coverage. Defects are tracked using industry standard defect-tracking tools and detailed test metrics are provided at the end of each test cycle for evaluation purposes.
Unit Testing & Code Walkthrough
CSS’ unit testing and code walkthrough services are aimed at extracting the obvious coding errors. Basic as these errors may appear, but if missed, could have a negative impact on the quality of the application. Even though compilers, visual debuggers and other such sophisticated widely used tools are used, they have not been as effective as a good review. In particular they often do not cover the subtle logical conflicts.
Our team of experienced testers will look for problems with loop termination, simple internal parameter passing, proper assignment statements, simple recovery routine logic and errors in functions and subroutines.
Functionality Testing
CSS’ functionality testing services are intended to ensure that your business applications function according to its design and functional specifications. We help increase your confidence level in the application or product you are bringing to market.
Our functionality testing services are specifically tailored and designed to suit your manual testing needs. Our team will check for any defects or bugs in your application through any or all stages of development. We test applications that are n-tier, client/server, or Web-based. We have expertise in using both white box and black box testing techniques and ensure that there are no S1 and S2 bugs after three cycles of testing.
Our team of qualified test engineers focuses on validating the feature of an entire function or a component of your application. Test plans are prepared to describe areas and the ways of testing. We take steps to attain maximum test coverage right from the test-planning phase. Our strategy is to prepare test cases based on the customer requirements and the business scenarios. The project deliverables include, among others, test plan document, test scenario document, test case document, test summary report, and periodic defect and status report.
Regression Testing
Regression testing is a time consuming and tedious exercise that involves testing after making a functional improvement or repair to the system. Regression tests are similar in scope to functional tests and aim for consistent, repeatable validation of each new release of an application.
Our regression testing services ensure that the reported defects are corrected for each new release and that no new quality problems were introduced in the maintenance process. We offer both manual and automated regression testing services.
The following strategies are the most commonly used for regression testing:
- Rerunning the test cases that have a higher risk of failure or test cases whose results have a greater impact in terms of business
- Running the entire test suite
- Exploratory or ad-hoc testing
- Using automation, we have significantly reduced the test cycle time in every single assignment that we undertook
