QA InfoTech offers some tool independent techniques to our clients. Our test process is offered as the core service with the tools mainly supplementing our test process.
Tool independent techniques use manual testing techniques for testing in which we use integration testing and system testing.
Integration testing carries out tests, and the idea is to test combinations of pieces and eventually expand the process to test your modules with those of other groups. Eventually all the modules making up a process are tested together.
Integration testing is critical to ensure the functional correctness of the integrated system. The objective is to discover interface errors among the elements being integrated. Integration can be divided into two categories:
1) Incremental integration testing which is to cover interface errors among the elements being integrated
2) Non Incremental testing can be tested with non- incremental testing software modules which are combined and tested randomly.
We implement integration testing in top- down, bottom up and sandwich integration modes.
System Testing is carried out by a QA InfoTech engineer to find whether the program does what the customer expects to see. For multiple customers there are two phases: Alpha testing at vendors’ site and beta testing done at users’ own environment and is done by thousands of users, who form a sample set of the end user base.
A QA InfoTech Engineer tests the product through its life cycle: In the initial phase we prepare test strategies, test case formats and Test cases. In the next phase we review the test cases, test plans and the test data according to the environmental setup. After reviewing, the testing team prepares a test cycle and reports defects and results to the project team which rectifies them and assigns them back to the tester for regression. This module is repeated for each module/ project/ object identified with each QA goal.
The whole process uses a combination of manual and automation tools. QA InfoTech implements automation tools as enablers to enhance the whole process.
These techniques help us make the process of testing more transparent and efficient in nature, thereby saving efforts, costs and time for our customers. |
