Compatibility testing is checking the software under different environment configuration. Environment may include different operating systems and their settings as well as different software with which the software is intended to interact.
Most of products lack this type of testing because they cannot provide testing staff with required environment. Buying and setting up the hardware for such testing may prove to be too expensive. So, having this type of testing outsourced is more than just reasonable.
Besides, having done a lot of configuration testing projects, we know what specific problems to expect from different environment settings, so it takes less time to find issues.
EffectiveSoft offers vast test lab and skilled IT personnel that can set up any kind of environment you may need to test your product.