Lightning can occur between opposite charges within the thunderstorm cloud (intra-cloud lightning) or between opposite charges in the cloud and on the ground (cloud-to-ground lightning). Lightning is one of the oldest observed natural phenomena on earth.
SYSTEM TESTING Fundamentals. DEFINITION. System Testing is a level of the software testing where a complete and integrated software is tested. The purpose of this test is to evaluate the systemâs compliance with the specified requirements. Definition by ISTQB. 1  system testing: The process of testing an integrated system to verify that it meets specified.
Software Testing Tutorial. Testing is the process of evaluating a system or its component(s) with the intent to find whether it satisfies the specified requirements or not.Testing is executing a system in order to identify any gaps, errors, or missing requirements in contrary to the actual requirements.ext Page. Testing is the process of evaluating a system or its component(s) with the intent to find whether it satisfies the specified requirements or not.