Testing is often seen as a necessary evil, a useful buffer to absorb development delays in the overall time schedule. Ei-CS takes the firmly positive position that testing is an essential way of ensuring robust reliability of systems in service and represents a highly favourable alternative to in-service failure and crashes. The results of testing, properly applied, can improve future development performance and greatly improve operational efficiency.

The process of testing is now an established and well-understood set of processes which deliver consistent and clear detection of failures and errors in systems covering a wide range of severity. Ei-CS understands the science of testing as well as the rigourous shaking down of new software in a controlled and efficient way. Ei-CS provides its clients with the skilled staff to fulfil testing missions as well as the technologies and methods to provide an efficient testing function, ranging from skilled technicians to experienced managers and even entire test teams to provide an independent testing facility to businesses eager to ensure independent and trustworthy verification of systems reliability.