We also undertake Core-Testing projects. These include writing Test-Plans and test cases and executing the same or working on test cases provided by the client. Our test lab consists of up to 20 test machines, with various operating systems, utilized by various projects in any possible way. Apart from this, there are 300 user machines, which are also utilized for testing. Several Linux boxes, all Windows operating systems and some Macintosh machines are also used. High-end and low-end machines are used to rate performance levels of the products under development.