Testing and QA Expertise
Proficiency of CSTE India’s software testing team is ready to work at any time in the development process. However, most of the test effort occurs after the requirements have been defined and the coding process has been completed. As such, the methodology of the test is governed by the software development methodology adopted. We followed the ‘V’ model as best testing practices where QA and QC team are integrated with each and every phase of development. Our skilled software testing team also provides support on the adhoc testing as they are master in exploratory testing where minimum exposure to the application knowledge is provided.
White Box Testing: testing is done when the tester has access to the internal data structures and algorithms including the code that implement these. In White box testing, tester knows the internal program structure and its code where tester execute each program statement and function to check the error handling, statement coverage and path coverage.
1. Code testing – create and validate the tests to fulfill criteria of code coverage.
2. Fault injection methods – In this method fault injected manually in code path to test the coverage and behavior of the test.
3. Static testing – In static testing there no testing to the functionality, its all about the review, walkthrough, audit and
inspection of the Code.
In this testing tester does not aware about the internal architecture or code of the application. Tester set the input and validate the application or product for the expected output. List of the black box testing types as below:
1. Functional testing: It is testing of application or program functionality and validate for expected output that are align with Functional Specification Document that provided by the client as requirement.
2. Regression testing: If any new release need to bring up due to bug reported in earlier release then we run the set of
functional test to ensure that fixed bug does not create any unexpected behavior in the applications. We recommended
our client to automate regression testing to get highest ROI.
In Performance testing we determine how fast some aspect of a system performs under particular circumstances as workload. We recommended our client for performance testing in complex web applications used for banking, mobile applications and all crucial application which is launching in public market.
Security Testing is a process to validate that an information system protects data and maintains application functionality as expected by the client. We recommended this type of testing for client of the banking, payment system and relevant applications.