Incremental Testing: Quick Guide

Incremental Testing

Software testing is made up of many different types of tests and processes. Today, we will learn more about one of the widely used software testing methods carried out by the best software testing companies and experts, namely, Incremental Testing Service.

The incremental testing service practices best standards of incremental software testing, which is also known as “Incremental Integration Testing”. It is a combination of one or more waterfall models. It is one of the must-perform software testing processes for software that has different modules and each module must perform well individually as well as after integration with other modules.

How does it work?
As mentioned earlier, the incremental integration testing works based on the waterfall model. Let’s understand its working approach with step-wise guide briefed below:
1.     Segmentation


In incremental testing process, the software is segmented in different individual modules.
2.  Individual module testing
Each individual module is then tested with the best software testing methods for functionality and performance. If any bugs are detected, it will be reported to the developer. The developer will resolve the bugs. After the bugs fixing, the process of incremental testing from step 1 will be repeated. If the module is working fine, then the software testing expert will move to the step 3. Integration
The individual module will be integrated with another module. After integration, the combined functionality will be tested for possible defects. The identified bugs will be logged for resolution. The developer will fix all reported bugs. The software developer will repeat the process of incremental integration testing.

Each module of the software will be tested individually and with integration of other modules. This will assure the system is working at its best.


Benefits of Incremental Testing
  • The errors, defects and bugs can be detected in the early stage of development.
  • The bugs identified at the module level are easy to resolve as the root cause of the bug is clear.
  • Debugging process for bug fixes can be faster.
  • Performance and quality of individual modules and integrated system can be tested.
  • Save money by finding and resolving bugs when they are cheaper to fix



Disadvantages of Incremental Testing
  • It is a time consuming and expensive testing process because each module needs to be tested. However, the best software testing companies can provide the incremental testing service at affordable rates as they possess rich experience to reduce work as much as possible, as well as using advanced testing tools.

This is a quick guide on “Incremental Testing”. Hope it gives you the basic knowledge about the process. There are many technical details which are not covered in it because let software testing experts take care of it on your behalf. We, QA Mentor, provide the best incremental testing services to our clients. Let’s discuss more details. Get in touch.

Call: USA Toll Free 1-800-622-2602 | Main Office 1-212-960-3812
Email: support@qamentor.com

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